diff --git a/doc/changelog.d/6716.added.md b/doc/changelog.d/6716.added.md
new file mode 100644
index 00000000000..c1e1b22b7c7
--- /dev/null
+++ b/doc/changelog.d/6716.added.md
@@ -0,0 +1 @@
+Add dir as property
diff --git a/src/ansys/aedt/core/aedt_logger.py b/src/ansys/aedt/core/aedt_logger.py
index d4898328b5b..a4577a39769 100644
--- a/src/ansys/aedt/core/aedt_logger.py
+++ b/src/ansys/aedt/core/aedt_logger.py
@@ -138,7 +138,7 @@ def filter(self, record):
         return True
 
 
-class AedtLogger(object):
+class AedtLogger:
     """
     Specifies the logger to use for each AEDT logger.
 
diff --git a/src/ansys/aedt/core/application/aedt_objects.py b/src/ansys/aedt/core/application/aedt_objects.py
index e5fb211f8ad..5ec686ed54d 100644
--- a/src/ansys/aedt/core/application/aedt_objects.py
+++ b/src/ansys/aedt/core/application/aedt_objects.py
@@ -27,6 +27,7 @@
 import warnings
 
 from ansys.aedt.core.application.aedt_units import AedtUnits
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import SolutionsHfss
 from ansys.aedt.core.generic.general_methods import is_linux
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
@@ -34,7 +35,7 @@
 from ansys.aedt.core.internal.desktop_sessions import _desktop_sessions
 
 
-class AedtObjects(object):
+class AedtObjects(PyAedtBase):
     def __init__(self, desktop=None, project=None, design=None, is_inherithed=False):
         self._odesign = design
         self._oproject = project
diff --git a/src/ansys/aedt/core/application/aedt_units.py b/src/ansys/aedt/core/application/aedt_units.py
index 531d92fb508..3e7940da2fb 100644
--- a/src/ansys/aedt/core/application/aedt_units.py
+++ b/src/ansys/aedt/core/application/aedt_units.py
@@ -21,10 +21,11 @@
 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import AEDT_UNITS
 
 
-class AedtUnits:
+class AedtUnits(PyAedtBase):
     """Class containing all default AEDT units. All properties are read-only except length units."""
 
     def __init__(self, aedt_object=None):
diff --git a/src/ansys/aedt/core/application/analysis.py b/src/ansys/aedt/core/application/analysis.py
index d14c1e011eb..c5a8146402f 100644
--- a/src/ansys/aedt/core/application/analysis.py
+++ b/src/ansys/aedt/core/application/analysis.py
@@ -44,6 +44,7 @@
 from ansys.aedt.core.application.design import Design
 from ansys.aedt.core.application.job_manager import update_hpc_option
 from ansys.aedt.core.application.variables import Variable
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import SOLUTIONS
 from ansys.aedt.core.generic.constants import Axis
 from ansys.aedt.core.generic.constants import Gravity
@@ -79,7 +80,7 @@
 from ansys.aedt.core.modules.solve_sweeps import SetupProps
 
 
-class Analysis(Design, object):
+class Analysis(Design, PyAedtBase):
     """Contains all common analysis functions.
 
     This class is inherited in the caller application and is accessible through it ( eg. ``hfss.method_name``).
@@ -2571,7 +2572,7 @@ def number_with_units(self, value, units=None):  # pragma: no cover
         return self.value_with_units(value, units)
 
 
-class AvailableVariations(object):
+class AvailableVariations(PyAedtBase):
     def __init__(self, app):
         """Contains available variations.
 
diff --git a/src/ansys/aedt/core/application/analysis_3d.py b/src/ansys/aedt/core/application/analysis_3d.py
index 8f18fcbee65..6c95ef72c2c 100644
--- a/src/ansys/aedt/core/application/analysis_3d.py
+++ b/src/ansys/aedt/core/application/analysis_3d.py
@@ -30,6 +30,7 @@
 import warnings
 
 from ansys.aedt.core.application.analysis import Analysis
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.configurations import Configurations
 from ansys.aedt.core.generic.constants import unit_converter
 from ansys.aedt.core.generic.file_utils import check_if_path_exists
@@ -43,7 +44,7 @@
 from ansys.aedt.core.internal.checks import min_aedt_version
 
 
-class FieldAnalysis3D(Analysis, object):
+class FieldAnalysis3D(Analysis, PyAedtBase):
     """Manages 3D field analysis setup in HFSS, Maxwell 3D, and Q3D.
 
     This class is automatically initialized by an application call from one of
diff --git a/src/ansys/aedt/core/application/analysis_3d_layout.py b/src/ansys/aedt/core/application/analysis_3d_layout.py
index 8c0941ba0b7..580014fec10 100644
--- a/src/ansys/aedt/core/application/analysis_3d_layout.py
+++ b/src/ansys/aedt/core/application/analysis_3d_layout.py
@@ -26,6 +26,7 @@
 import warnings
 
 from ansys.aedt.core.application.analysis import Analysis
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.configurations import Configurations3DLayout
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 from ansys.aedt.core.generic.settings import settings
@@ -33,7 +34,7 @@
 from ansys.aedt.core.modules.solve_setup import Setup3DLayout
 
 
-class FieldAnalysis3DLayout(Analysis):
+class FieldAnalysis3DLayout(Analysis, PyAedtBase):
     """Manages 3D field analysis setup in HFSS 3D Layout.
 
     This class is automatically initialized by an application call from this
diff --git a/src/ansys/aedt/core/application/analysis_circuit_netlist.py b/src/ansys/aedt/core/application/analysis_circuit_netlist.py
index 3e3907fc0d8..b4f371ae659 100644
--- a/src/ansys/aedt/core/application/analysis_circuit_netlist.py
+++ b/src/ansys/aedt/core/application/analysis_circuit_netlist.py
@@ -23,10 +23,11 @@
 # SOFTWARE.
 
 from ansys.aedt.core.application.analysis import Analysis
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.settings import settings
 
 
-class AnalysisCircuitNetlist(Analysis, object):
+class AnalysisCircuitNetlist(Analysis, PyAedtBase):
     """Provides the Circuit Netlist (CircuitNetlist) interface.
 
     Circuit Netlist Editor has no setup, solution, analysis or postprocessor
diff --git a/src/ansys/aedt/core/application/analysis_hf.py b/src/ansys/aedt/core/application/analysis_hf.py
index 93170535ec6..abc3fc85018 100644
--- a/src/ansys/aedt/core/application/analysis_hf.py
+++ b/src/ansys/aedt/core/application/analysis_hf.py
@@ -22,10 +22,11 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 
 
-class ScatteringMethods(object):
+class ScatteringMethods(PyAedtBase):
     """Class containing all methods related to scattering matrix management that are common to Hfss, Circuit and
     Hfss3dLayout classes.
     """
diff --git a/src/ansys/aedt/core/application/analysis_icepak.py b/src/ansys/aedt/core/application/analysis_icepak.py
index 7ae520991f8..43006e5bebc 100644
--- a/src/ansys/aedt/core/application/analysis_icepak.py
+++ b/src/ansys/aedt/core/application/analysis_icepak.py
@@ -27,12 +27,13 @@
 
 from ansys.aedt.core.application.analysis_3d import FieldAnalysis3D
 from ansys.aedt.core.application.design import DesignSettingsManipulation
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.configurations import ConfigurationsIcepak
 from ansys.aedt.core.generic.settings import settings
 from ansys.aedt.core.modules.boundary.icepak_boundary import BoundaryDictionary
 
 
-class FieldAnalysisIcepak(FieldAnalysis3D, object):
+class FieldAnalysisIcepak(FieldAnalysis3D, PyAedtBase):
     """Manages Icepak field analysis setup.
 
     This class is automatically initialized by an application call from one Icepak.
@@ -177,7 +178,7 @@ def monitor(self):
         return self._monitor
 
 
-class IcepakDesignSettingsManipulation(DesignSettingsManipulation):
+class IcepakDesignSettingsManipulation(DesignSettingsManipulation, PyAedtBase):
     """Manages Icepak design settings.
 
     This class provides methods to modify specific design settings like ambient temperature,
diff --git a/src/ansys/aedt/core/application/analysis_maxwell_circuit.py b/src/ansys/aedt/core/application/analysis_maxwell_circuit.py
index 41a18fe8457..245afcf387a 100644
--- a/src/ansys/aedt/core/application/analysis_maxwell_circuit.py
+++ b/src/ansys/aedt/core/application/analysis_maxwell_circuit.py
@@ -23,10 +23,11 @@
 # SOFTWARE.
 
 from ansys.aedt.core.application.analysis import Analysis
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.settings import settings
 
 
-class AnalysisMaxwellCircuit(Analysis):
+class AnalysisMaxwellCircuit(Analysis, PyAedtBase):
     """Provides the Maxwell Circuit (MaxwellCircuit) interface.
 
     Maxwell Circuit Editor has no setup, solution, analysis or postprocessor
diff --git a/src/ansys/aedt/core/application/analysis_nexxim.py b/src/ansys/aedt/core/application/analysis_nexxim.py
index 6b138315a00..8153720a44e 100644
--- a/src/ansys/aedt/core/application/analysis_nexxim.py
+++ b/src/ansys/aedt/core/application/analysis_nexxim.py
@@ -24,6 +24,7 @@
 import warnings
 
 from ansys.aedt.core.application.analysis import Analysis
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.configurations import ConfigurationsNexxim
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 from ansys.aedt.core.generic.settings import settings
@@ -40,7 +41,7 @@
 from ansys.aedt.core.modules.solve_setup import SetupCircuit
 
 
-class FieldAnalysisCircuit(Analysis):
+class FieldAnalysisCircuit(Analysis, PyAedtBase):
     """FieldCircuitAnalysis class.
 
     This class is for circuit analysis setup in Nexxim.
diff --git a/src/ansys/aedt/core/application/analysis_r_m_xprt.py b/src/ansys/aedt/core/application/analysis_r_m_xprt.py
index 44ed7582c86..e3d28008cdc 100644
--- a/src/ansys/aedt/core/application/analysis_r_m_xprt.py
+++ b/src/ansys/aedt/core/application/analysis_r_m_xprt.py
@@ -23,11 +23,12 @@
 # SOFTWARE.
 
 from ansys.aedt.core.application.analysis import Analysis
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 from ansys.aedt.core.generic.settings import settings
 
 
-class FieldAnalysisRMxprt(Analysis):
+class FieldAnalysisRMxprt(Analysis, PyAedtBase):
     """Manages RMXprt field analysis setup. (To be implemented.)
 
     This class is automatically initialized by an application call (like HFSS,
diff --git a/src/ansys/aedt/core/application/analysis_twin_builder.py b/src/ansys/aedt/core/application/analysis_twin_builder.py
index eeb3697dbda..c5a85c1ecae 100644
--- a/src/ansys/aedt/core/application/analysis_twin_builder.py
+++ b/src/ansys/aedt/core/application/analysis_twin_builder.py
@@ -24,13 +24,14 @@
 import warnings
 
 from ansys.aedt.core.application.analysis import Analysis
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 from ansys.aedt.core.generic.settings import settings
 from ansys.aedt.core.modules.setup_templates import SetupKeys
 from ansys.aedt.core.modules.solve_setup import SetupCircuit
 
 
-class AnalysisTwinBuilder(Analysis):
+class AnalysisTwinBuilder(Analysis, PyAedtBase):
     """Provides the Twin Builder Analysis Setup (TwinBuilder).
 
     It is automatically initialized by Application call (Twin Builder).
diff --git a/src/ansys/aedt/core/application/design.py b/src/ansys/aedt/core/application/design.py
index 56506287bbe..e085067f6f9 100644
--- a/src/ansys/aedt/core/application/design.py
+++ b/src/ansys/aedt/core/application/design.py
@@ -59,6 +59,7 @@
 from ansys.aedt.core.application.design_solutions import solutions_defaults
 from ansys.aedt.core.application.variables import DataSet
 from ansys.aedt.core.application.variables import VariableManager
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.desktop import Desktop
 from ansys.aedt.core.desktop import exception_to_desktop
 from ansys.aedt.core.generic.constants import AEDT_UNITS
@@ -108,7 +109,7 @@ def load_aedt_thread(project_path) -> None:
     inner_project_settings.time_stamp = Path(project_path).stat().st_mtime
 
 
-class Design(AedtObjects):
+class Design(AedtObjects, PyAedtBase):
     """Contains all functions and objects connected to the active project and design.
 
     This class is inherited in the caller application and is accessible through it for
@@ -4323,7 +4324,7 @@ def __init_desktop_from_design(cls, *args, **kwargs):
         return Desktop(*args, **kwargs)
 
 
-class DesignSettings:
+class DesignSettings(PyAedtBase):
     """Get design settings for the current AEDT app.
 
     References
@@ -4384,7 +4385,7 @@ def available_properties(self) -> List[str]:
         return [prop for prop in self.design_settings.GetPropNames() if not prop.endswith("/Choices")]
 
 
-class DesignSettingsManipulation:
+class DesignSettingsManipulation(PyAedtBase):
     @abstractmethod
     def execute(self, k: str, v: Any) -> Any:
         pass
diff --git a/src/ansys/aedt/core/application/design_solutions.py b/src/ansys/aedt/core/application/design_solutions.py
index a782da63407..d111d7e83db 100644
--- a/src/ansys/aedt/core/application/design_solutions.py
+++ b/src/ansys/aedt/core/application/design_solutions.py
@@ -25,6 +25,7 @@
 import copy
 
 from ansys.aedt.core.aedt_logger import pyaedt_logger as logger
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 
 solutions_defaults = {
@@ -664,7 +665,7 @@
 }
 
 
-class DesignSolution(object):
+class DesignSolution(PyAedtBase):
     def __init__(self, odesign, design_type, aedt_version):
         self._odesign = odesign
         self._aedt_version = aedt_version
@@ -758,7 +759,7 @@ def intrinsics(self):
         return []
 
 
-class HFSSDesignSolution(DesignSolution, object):
+class HFSSDesignSolution(DesignSolution, PyAedtBase):
     def __init__(self, odesign, design_type, aedt_version):
         DesignSolution.__init__(self, odesign, design_type, aedt_version)
         self._composite = False
@@ -908,7 +909,7 @@ def set_auto_open(self, enable=True, opening_type="Radiation"):
         return True
 
 
-class Maxwell2DDesignSolution(DesignSolution, object):
+class Maxwell2DDesignSolution(DesignSolution, PyAedtBase):
     def __init__(self, odesign, design_type, aedt_version):
         DesignSolution.__init__(self, odesign, design_type, aedt_version)
         self._geometry_mode = "XY"
@@ -968,7 +969,7 @@ def solution_type(self, value):
                 logger.error("Failed to set solution type.")
 
 
-class IcepakDesignSolution(DesignSolution, object):
+class IcepakDesignSolution(DesignSolution, PyAedtBase):
     def __init__(self, odesign, design_type, aedt_version):
         DesignSolution.__init__(self, odesign, design_type, aedt_version)
         self._problem_type = "TemperatureAndFlow"
@@ -1047,7 +1048,7 @@ def solution_type(self, solution_type):
                     logger.error("Failed to set solution type.")
 
 
-class RmXprtDesignSolution(DesignSolution, object):
+class RmXprtDesignSolution(DesignSolution, PyAedtBase):
     def __init__(self, odesign, design_type, aedt_version):
         DesignSolution.__init__(self, odesign, design_type, aedt_version)
 
diff --git a/src/ansys/aedt/core/application/variables.py b/src/ansys/aedt/core/application/variables.py
index a431866a62c..c40593320ad 100644
--- a/src/ansys/aedt/core/application/variables.py
+++ b/src/ansys/aedt/core/application/variables.py
@@ -43,6 +43,7 @@
 import types
 import warnings
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import AEDT_UNITS
 from ansys.aedt.core.generic.constants import SI_UNITS
 from ansys.aedt.core.generic.constants import _resolve_unit_system
@@ -57,7 +58,7 @@
 from ansys.aedt.core.internal.errors import GrpcApiError
 
 
-class CSVDataset:
+class CSVDataset(PyAedtBase):
     """Reads in a CSV file and extracts data, which can be augmented with constant values.
 
     Parameters
@@ -304,7 +305,7 @@ def generate_validation_errors(property_names, expected_settings, actual_setting
     return validation_errors
 
 
-class VariableManager(object):
+class VariableManager(PyAedtBase):
     """Manages design properties and project variables.
 
     Design properties are the local variables in a design. Project
@@ -1334,7 +1335,7 @@ def _get_var_list_from_aedt(self, desktop_object):
         return var_list
 
 
-class Variable(object):
+class Variable(PyAedtBase):
     """Stores design properties and project variables and provides operations to perform on them.
 
     Parameters
@@ -2099,7 +2100,7 @@ def __rtruediv__(self, other):
     #     return self.__rtruediv__(other)
 
 
-class DataSet(object):
+class DataSet(PyAedtBase):
     """Manages datasets.
 
     Parameters
diff --git a/src/ansys/aedt/core/base.py b/src/ansys/aedt/core/base.py
new file mode 100644
index 00000000000..c3884f7eea4
--- /dev/null
+++ b/src/ansys/aedt/core/base.py
@@ -0,0 +1,74 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2021 - 2025 ANSYS, Inc. and/or its affiliates.
+# SPDX-License-Identifier: MIT
+#
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+
+class DirMixin:
+    """
+    Mixin that adds a `.public_dir` property as a shorthand for the built-in `dir()` function.
+
+    This is primarily intended to make interactive exploration and autocomplete faster.
+    Instead of typing `dir(obj)`, you can type `obj.public_dir`.
+
+    Example
+    -------
+    >>> class Example(DirMixin):
+    ...     def foo(self):
+    ...         pass
+    >>> e = Example()
+    >>> e.public_dir  # same as dir(e)
+    """
+
+    def __dir__(self):
+        # Get default attribute list, there is a fallback for Python 2 or weird metaclasses
+        attrs = super().__dir__() if hasattr(super(), "__dir__") else dir(type(self))
+        # Split public vs private
+        private = sorted((a for a in attrs if a.startswith("_")), key=str.lower)
+        public = sorted((a for a in attrs if not a.startswith("_")), key=str.lower)
+        # Return public first, private at the end
+        return public + private
+
+    @property
+    def public_dir(self):
+        """Shortcut for dir(self)."""
+        return sorted(i for i in dir(self) if not i.startswith("_") and i != "public_dir")
+
+
+class PyAedtBase(DirMixin):
+    """
+    Common base class for all PyAEDT classes.
+
+    Inherits from `DirMixin` to provide the `.public_dir` property for quick
+    interactive exploration. This class acts as a central place to
+    consolidate future mixins or shared functionality.
+
+    Notes
+    -----
+    - Prefer placing `Base` at the rightmost position in multiple inheritance
+      to avoid unintentionally overriding behavior from other base classes.
+    - Python's method resolution order (MRO) ensures that if `Base` is
+      inherited multiple times through different paths, it will only appear
+      once in the hierarchy.
+    """
+
+    pass
diff --git a/src/ansys/aedt/core/circuit.py b/src/ansys/aedt/core/circuit.py
index 1b5c8b531dd..e27d327ca71 100644
--- a/src/ansys/aedt/core/circuit.py
+++ b/src/ansys/aedt/core/circuit.py
@@ -33,6 +33,7 @@
 
 from ansys.aedt.core.application.analysis_hf import ScatteringMethods
 from ansys.aedt.core.application.analysis_nexxim import FieldAnalysisCircuit
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic import ibis_reader
 from ansys.aedt.core.generic.constants import Setups
 from ansys.aedt.core.generic.constants import unit_converter
@@ -56,7 +57,7 @@
 from ansys.aedt.core.modules.circuit_templates import SourceKeys
 
 
-class Circuit(FieldAnalysisCircuit, ScatteringMethods):
+class Circuit(FieldAnalysisCircuit, ScatteringMethods, PyAedtBase):
     """Provides the Circuit application interface.
 
     Parameters
diff --git a/src/ansys/aedt/core/circuit_netlist.py b/src/ansys/aedt/core/circuit_netlist.py
index b6eb3bb207a..555a6036ab8 100644
--- a/src/ansys/aedt/core/circuit_netlist.py
+++ b/src/ansys/aedt/core/circuit_netlist.py
@@ -28,11 +28,12 @@
 import shutil
 
 from ansys.aedt.core.application.analysis_circuit_netlist import AnalysisCircuitNetlist
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 from ansys.aedt.core.internal.filesystem import search_files
 
 
-class CircuitNetlist(AnalysisCircuitNetlist, object):
+class CircuitNetlist(AnalysisCircuitNetlist, PyAedtBase):
     """Provides the Circuit Netlist application interface.
 
     Parameters
diff --git a/src/ansys/aedt/core/desktop.py b/src/ansys/aedt/core/desktop.py
index 2f06576e696..a4d9b661857 100644
--- a/src/ansys/aedt/core/desktop.py
+++ b/src/ansys/aedt/core/desktop.py
@@ -53,6 +53,7 @@
 from ansys.aedt.core import __version__
 from ansys.aedt.core.aedt_logger import AedtLogger
 from ansys.aedt.core.aedt_logger import pyaedt_logger
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.file_utils import available_license_feature
 from ansys.aedt.core.generic.file_utils import generate_unique_name
 from ansys.aedt.core.generic.file_utils import open_file
@@ -323,7 +324,7 @@ def is_student_version(oDesktop):
     return False
 
 
-class Desktop(object):
+class Desktop(PyAedtBase):
     """Provides the Ansys Electronics Desktop (AEDT) interface.
 
     Parameters
diff --git a/src/ansys/aedt/core/emit.py b/src/ansys/aedt/core/emit.py
index e05cdb37871..95af008a4b8 100644
--- a/src/ansys/aedt/core/emit.py
+++ b/src/ansys/aedt/core/emit.py
@@ -26,6 +26,7 @@
 
 from ansys.aedt.core import emit_core
 from ansys.aedt.core.application.design import Design
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.emit_core.couplings import CouplingsEmit
 from ansys.aedt.core.emit_core.emit_constants import EMIT_VALID_UNITS
 from ansys.aedt.core.emit_core.emit_constants import emit_unit_type_string_to_enum
@@ -35,7 +36,7 @@
 from ansys.aedt.core.modeler.schematic import ModelerEmit
 
 
-class Emit(Design, object):
+class Emit(Design, PyAedtBase):
     """Provides the EMIT application interface.
 
     Parameters
diff --git a/src/ansys/aedt/core/extensions/misc.py b/src/ansys/aedt/core/extensions/misc.py
index fb41c11fbc8..78f154c1bb7 100644
--- a/src/ansys/aedt/core/extensions/misc.py
+++ b/src/ansys/aedt/core/extensions/misc.py
@@ -47,6 +47,7 @@
 import requests
 
 from ansys.aedt.core import Desktop
+from ansys.aedt.core.base import PyAedtBase
 import ansys.aedt.core.extensions
 from ansys.aedt.core.generic.design_types import get_pyaedt_app
 from ansys.aedt.core.generic.general_methods import active_sessions
@@ -160,11 +161,11 @@ def to_tuple(v: str):
 
 
 @dataclass
-class ExtensionCommonData:
+class ExtensionCommonData(PyAedtBase):
     """Data class containing user input and computed data."""
 
 
-class ExtensionCommon:
+class ExtensionCommon(PyAedtBase):
     def __init__(
         self,
         title: str,
@@ -681,7 +682,7 @@ def get_arguments(args=None, description=""):  # pragma: no cover
     return output_args
 
 
-class ExtensionTheme:  # pragma: no cover
+class ExtensionTheme(PyAedtBase):  # pragma: no cover
     def __init__(self):
         # Define light and dark theme colors
         self.light = {
diff --git a/src/ansys/aedt/core/filtersolutions.py b/src/ansys/aedt/core/filtersolutions.py
index b3e4bcedfca..3cedcf4401c 100644
--- a/src/ansys/aedt/core/filtersolutions.py
+++ b/src/ansys/aedt/core/filtersolutions.py
@@ -28,6 +28,7 @@
 from ansys.aedt.core import Hfss
 from ansys.aedt.core import Hfss3dLayout
 from ansys.aedt.core import settings
+from ansys.aedt.core.base import PyAedtBase
 import ansys.aedt.core.filtersolutions_core
 from ansys.aedt.core.filtersolutions_core.attributes import Attributes
 from ansys.aedt.core.filtersolutions_core.distributed_geometry import DistributedGeometry
@@ -49,7 +50,7 @@
 from ansys.aedt.core.filtersolutions_core.transmission_zeros import TransmissionZeros
 
 
-class FilterDesignBase:
+class FilterDesignBase(PyAedtBase):
     """Provides the `FilterSolutions` main parameters applicable for all design types."""
 
     _active_design = None
diff --git a/src/ansys/aedt/core/generic/configurations.py b/src/ansys/aedt/core/generic/configurations.py
index ad8c6452bfc..ff1a8db212f 100644
--- a/src/ansys/aedt/core/generic/configurations.py
+++ b/src/ansys/aedt/core/generic/configurations.py
@@ -36,6 +36,7 @@
 
 import ansys.aedt.core
 from ansys.aedt.core import __version__
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.data_handlers import _arg2dict
 from ansys.aedt.core.generic.file_utils import generate_unique_folder_name
 from ansys.aedt.core.generic.file_utils import generate_unique_name
@@ -84,7 +85,7 @@ def _find_datasets(d, out_list):
                     out_list.append(val[val.find("$") : val.find(",")])
 
 
-class ConfigurationsOptions(object):
+class ConfigurationsOptions(PyAedtBase):
     """Options class for the configurations.
     User can enable or disable import export components.
     """
@@ -666,7 +667,7 @@ def set_all_import(self):
         return True
 
 
-class ImportResults(object):
+class ImportResults(PyAedtBase):
     """Contains the results of the import operations.
 
     Each result can be ``True`` or ``False``.
@@ -708,7 +709,7 @@ def global_import_success(self):
         return True
 
 
-class Configurations(object):
+class Configurations(PyAedtBase):
     """Enables export and import of a JSON configuration file that can be applied to a new or existing design."""
 
     def __init__(self, app):
@@ -1528,7 +1529,7 @@ def export_config(self, config_file=None, overwrite=False):
         return False
 
 
-class ConfigurationOptionsIcepak(ConfigurationsOptions):
+class ConfigurationOptionsIcepak(ConfigurationsOptions, PyAedtBase):
     def __init__(self, app):
         ConfigurationsOptions.__init__(self)
         self._export_monitor = True
@@ -1569,7 +1570,7 @@ def export_native_components(self, val):
         self._export_native_components = val
 
 
-class ConfigurationOptions3DLayout(ConfigurationsOptions):
+class ConfigurationOptions3DLayout(ConfigurationsOptions, PyAedtBase):
     def __init__(self, app):
         ConfigurationsOptions.__init__(self)
         self._export_mesh_operations = False
@@ -1582,7 +1583,7 @@ def __init__(self, app):
         self._import_object_properties = False
 
 
-class Configurations3DLayout(Configurations):
+class Configurations3DLayout(Configurations, PyAedtBase):
     """Enables export and import configuration options to be applied to a new or existing 3DLayout design."""
 
     def __init__(self, app):
@@ -1590,7 +1591,7 @@ def __init__(self, app):
         self.options = ConfigurationOptions3DLayout(app)
 
 
-class ConfigurationsIcepak(Configurations):
+class ConfigurationsIcepak(Configurations, PyAedtBase):
     """Enables export and import configuration options to be applied on a new or existing design."""
 
     def __init__(self, app):
@@ -2182,7 +2183,7 @@ def apply_operations_to_native_components(obj, operation_dict, native_dict):  #
         return True
 
 
-class ConfigurationsNexxim(Configurations):
+class ConfigurationsNexxim(Configurations, PyAedtBase):
     """Enables export and import configuration options to be applied to a new or existing Nexxim design."""
 
     @pyaedt_function_handler()
diff --git a/src/ansys/aedt/core/generic/general_methods.py b/src/ansys/aedt/core/generic/general_methods.py
index bd3741c594b..886323097a0 100644
--- a/src/ansys/aedt/core/generic/general_methods.py
+++ b/src/ansys/aedt/core/generic/general_methods.py
@@ -42,6 +42,7 @@
 import psutil
 
 from ansys.aedt.core.aedt_logger import pyaedt_logger
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.numbers_utils import _units_assignment
 from ansys.aedt.core.generic.settings import settings
 from ansys.aedt.core.internal.errors import AEDTRuntimeError
@@ -880,7 +881,7 @@ def conversion_function(data, function=None):  # pragma: no cover
     return data
 
 
-class PropsManager(object):
+class PropsManager(PyAedtBase):
     def __getitem__(self, item):
         """Get the `self.props` key value.
 
@@ -1103,7 +1104,7 @@ def install_with_pip(package_name, package_path=None, upgrade=False, uninstall=F
             raise AEDTRuntimeError("An error occurred while installing with pip") from e
 
 
-class Help:  # pragma: no cover
+class Help(PyAedtBase):  # pragma: no cover
     def __init__(self):
         self._base_path = "https://aedt.docs.pyansys.com/version/stable"
         self.browser = "default"
diff --git a/src/ansys/aedt/core/generic/ibis_reader.py b/src/ansys/aedt/core/generic/ibis_reader.py
index af2ed4c702f..ed1d141698d 100644
--- a/src/ansys/aedt/core/generic/ibis_reader.py
+++ b/src/ansys/aedt/core/generic/ibis_reader.py
@@ -28,13 +28,14 @@
 import traceback
 
 from ansys.aedt.core.aedt_logger import pyaedt_logger as logger
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.file_utils import check_and_download_file
 from ansys.aedt.core.generic.file_utils import check_if_path_exists
 from ansys.aedt.core.generic.file_utils import get_filename_without_extension
 from ansys.aedt.core.generic.file_utils import open_file
 
 
-class Component:
+class Component(PyAedtBase):
     """Component extracted from ibis model."""
 
     def __init__(self):
@@ -116,7 +117,7 @@ def differential_pins(self, value):
         self._differential_pins = value
 
 
-class Pin:
+class Pin(PyAedtBase):
     """Pin from a component with all its data feature.
 
     Parameters
@@ -327,7 +328,7 @@ def insert(self, x, y, angle=0.0):
         )
 
 
-class DifferentialPin:
+class DifferentialPin(PyAedtBase):
     """Provides the differential pin from a component with all its data feature.
 
     Parameters
@@ -493,7 +494,7 @@ def insert(self, x, y, angle=0.0):
         )
 
 
-class Buffer:
+class Buffer(PyAedtBase):
     def __init__(self, ibis_name, short_name, app):
         self._ibis_name = ibis_name
         self._short_name = short_name
@@ -559,7 +560,7 @@ def insert(self, x, y, angle=0.0):
         )
 
 
-class ModelSelector:
+class ModelSelector(PyAedtBase):
     def __init__(self):
         self._model_selector_items = []
         self._name = None
@@ -583,7 +584,7 @@ def name(self, value):
         self._name = value
 
 
-class ModelSelectorItem:
+class ModelSelectorItem(PyAedtBase):
     def __init__(self):
         self._description = []
         self._name = None
@@ -607,7 +608,7 @@ def name(self, value):
         self._name = value
 
 
-class Model:
+class Model(PyAedtBase):
     def __init__(self):
         self._description = []
         self._name = None
@@ -671,7 +672,7 @@ def c_comp(self, value):
         self._c_comp = value
 
 
-class Ibis:
+class Ibis(PyAedtBase):
     """Ibis model with all data extracted: name, components, models.
 
     Parameters
@@ -733,7 +734,7 @@ def buffers(self, value):
         self._buffers = value
 
 
-class AMI:
+class AMI(PyAedtBase):
     """Ibis-AMI model with all data extracted: name, components, models.
 
     Parameters
@@ -795,7 +796,7 @@ def buffers(self, value):
         self._buffers = value
 
 
-class IbisReader(object):
+class IbisReader(PyAedtBase):
     """Reads *.ibis file content.
 
     Setup an Ibis object exposing all the extracted data.
@@ -1229,7 +1230,7 @@ def get_first_parameter(cls, line):
         return data[0].strip()
 
 
-class AMIReader(IbisReader):
+class AMIReader(IbisReader, PyAedtBase):
     """Reads *.ibis file content.
     Setup an Ibis object exposing all the extracted data.
 
diff --git a/src/ansys/aedt/core/generic/math_utils.py b/src/ansys/aedt/core/generic/math_utils.py
index f890958174f..5d8d21a9d88 100644
--- a/src/ansys/aedt/core/generic/math_utils.py
+++ b/src/ansys/aedt/core/generic/math_utils.py
@@ -25,10 +25,11 @@
 import math
 from sys import float_info
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 
 
-class MathUtils:
+class MathUtils(PyAedtBase):
     """MathUtils is a utility class that provides methods for numerical comparisons and checks."""
 
     EPSILON = float_info.epsilon * 10.0
diff --git a/src/ansys/aedt/core/generic/numbers_utils.py b/src/ansys/aedt/core/generic/numbers_utils.py
index 9ec8485a6f4..dcf09a7d2fd 100644
--- a/src/ansys/aedt/core/generic/numbers_utils.py
+++ b/src/ansys/aedt/core/generic/numbers_utils.py
@@ -27,13 +27,14 @@
 from typing import Any
 from typing import Dict
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import AEDT_UNITS
 from ansys.aedt.core.generic.constants import SI_UNITS
 from ansys.aedt.core.generic.constants import unit_converter
 from ansys.aedt.core.generic.constants import unit_system
 
 
-class Quantity(float):
+class Quantity(float, PyAedtBase):
     """Stores a number with its unit.
 
     Parameters
diff --git a/src/ansys/aedt/core/generic/python_optimizers.py b/src/ansys/aedt/core/generic/python_optimizers.py
index 8ee5ad2a123..e994e7539de 100644
--- a/src/ansys/aedt/core/generic/python_optimizers.py
+++ b/src/ansys/aedt/core/generic/python_optimizers.py
@@ -27,6 +27,8 @@
 
 import numpy as np
 
+from ansys.aedt.core.base import PyAedtBase
+
 
 class ThreadTrace(threading.Thread):
     """Control a thread with python"""
@@ -61,7 +63,7 @@ def kill(self):
         self.killed = True
 
 
-class GeneticAlgorithm(object):
+class GeneticAlgorithm(PyAedtBase):
     """Genetic Algorithm for Python
 
     Basic implementation of elitist genetic algorithm for solving problems with integers, continuous, boolean
diff --git a/src/ansys/aedt/core/generic/quaternion.py b/src/ansys/aedt/core/generic/quaternion.py
index 62c658bda76..c1c35cfa8cf 100644
--- a/src/ansys/aedt/core/generic/quaternion.py
+++ b/src/ansys/aedt/core/generic/quaternion.py
@@ -24,12 +24,13 @@
 
 import math
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 from ansys.aedt.core.generic.math_utils import MathUtils
 from ansys.aedt.core.modeler.geometry_operators import GeometryOperators
 
 
-class Quaternion:
+class Quaternion(PyAedtBase):
     """
     Implements fundamental quaternion operations.
 
diff --git a/src/ansys/aedt/core/generic/scheduler.py b/src/ansys/aedt/core/generic/scheduler.py
index 1baa32e4725..b7abc733ff9 100644
--- a/src/ansys/aedt/core/generic/scheduler.py
+++ b/src/ansys/aedt/core/generic/scheduler.py
@@ -35,6 +35,8 @@
 from typing import Optional
 from typing import Union
 
+from ansys.aedt.core.base import PyAedtBase
+
 DEFAULT_AUTO_HPC = False
 """Default setting for Auto HPC."""
 DEFAULT_CLUSTER_NAME = "ClusterName"
@@ -396,7 +398,7 @@ class _ExecutionConfiguration:
     wait_for_license: bool = True
 
 
-class JobConfigurationData:
+class JobConfigurationData(PyAedtBase):
     def __init__(
         self,
         aedt_version: Optional[str] = None,
diff --git a/src/ansys/aedt/core/generic/settings.py b/src/ansys/aedt/core/generic/settings.py
index 63ae4873aa0..8663f42de4e 100644
--- a/src/ansys/aedt/core/generic/settings.py
+++ b/src/ansys/aedt/core/generic/settings.py
@@ -48,6 +48,7 @@
 import warnings
 
 from ansys.aedt.core import pyaedt_path
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.scheduler import DEFAULT_CUSTOM_SUBMISSION_STRING
 from ansys.aedt.core.generic.scheduler import DEFAULT_NUM_CORES
 
@@ -149,7 +150,7 @@ class _InnerProjectSettings:  # pragma: no cover
     time_stamp: Union[int, float] = 0
 
 
-class Settings(object):
+class Settings(PyAedtBase):
     """Manages all PyAEDT environment variables and global settings."""
 
     def __init__(self):
diff --git a/src/ansys/aedt/core/hfss.py b/src/ansys/aedt/core/hfss.py
index 72848eb1cf8..3efae0596ff 100644
--- a/src/ansys/aedt/core/hfss.py
+++ b/src/ansys/aedt/core/hfss.py
@@ -35,6 +35,7 @@
 
 from ansys.aedt.core.application.analysis_3d import FieldAnalysis3D
 from ansys.aedt.core.application.analysis_hf import ScatteringMethods
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import InfiniteSphereType
 from ansys.aedt.core.generic.constants import SolutionsHfss
 from ansys.aedt.core.generic.data_handlers import _dict2arg
@@ -62,7 +63,7 @@
 from ansys.aedt.core.modules.setup_templates import SetupKeys
 
 
-class Hfss(FieldAnalysis3D, ScatteringMethods, CreateBoundaryMixin):
+class Hfss(FieldAnalysis3D, ScatteringMethods, CreateBoundaryMixin, PyAedtBase):
     """Provides the HFSS application interface.
 
     This class allows you to create an interactive instance of HFSS and
@@ -292,7 +293,7 @@ def field_setup_names(self):
         """
         return self.odesign.GetChildObject("Radiation").GetChildNames()
 
-    class BoundaryType(CreateBoundaryMixin):
+    class BoundaryType(CreateBoundaryMixin, PyAedtBase):
         """Creates and manages boundaries."""
 
         (
diff --git a/src/ansys/aedt/core/hfss3dlayout.py b/src/ansys/aedt/core/hfss3dlayout.py
index bba65aaab82..1795236d659 100644
--- a/src/ansys/aedt/core/hfss3dlayout.py
+++ b/src/ansys/aedt/core/hfss3dlayout.py
@@ -32,6 +32,7 @@
 
 from ansys.aedt.core.application.analysis_3d_layout import FieldAnalysis3DLayout
 from ansys.aedt.core.application.analysis_hf import ScatteringMethods
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.file_utils import generate_unique_name
 from ansys.aedt.core.generic.file_utils import open_file
 from ansys.aedt.core.generic.file_utils import parse_excitation_file
@@ -42,7 +43,7 @@
 from ansys.aedt.core.modules.boundary.layout_boundary import BoundaryObject3dLayout
 
 
-class Hfss3dLayout(FieldAnalysis3DLayout, ScatteringMethods):
+class Hfss3dLayout(FieldAnalysis3DLayout, ScatteringMethods, PyAedtBase):
     """Provides the HFSS 3D Layout application interface.
 
     This class inherits all objects that belong to HFSS 3D Layout, including EDB
diff --git a/src/ansys/aedt/core/icepak.py b/src/ansys/aedt/core/icepak.py
index 81c2ee369c4..99acab2f21e 100644
--- a/src/ansys/aedt/core/icepak.py
+++ b/src/ansys/aedt/core/icepak.py
@@ -31,6 +31,7 @@
 import warnings
 
 from ansys.aedt.core.application.analysis_icepak import FieldAnalysisIcepak
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import Plane
 from ansys.aedt.core.generic.constants import SolutionsIcepak
 from ansys.aedt.core.generic.data_handlers import _arg2dict
@@ -60,7 +61,7 @@
 from ansys.aedt.core.modules.setup_templates import SetupKeys
 
 
-class Icepak(FieldAnalysisIcepak, CreateBoundaryMixin):
+class Icepak(FieldAnalysisIcepak, CreateBoundaryMixin, PyAedtBase):
     """Provides the Icepak application interface.
 
     This class allows you to connect to an existing Icepak design or create a
diff --git a/src/ansys/aedt/core/internal/aedt_versions.py b/src/ansys/aedt/core/internal/aedt_versions.py
index 9fdf5057170..b032a5eb1d7 100644
--- a/src/ansys/aedt/core/internal/aedt_versions.py
+++ b/src/ansys/aedt/core/internal/aedt_versions.py
@@ -34,12 +34,13 @@
 import re
 import warnings
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.settings import settings
 
 CURRENT_STABLE_AEDT_VERSION = 2025.2
 
 
-class AedtVersions:
+class AedtVersions(PyAedtBase):
     """Class to get the AEDT versions on the system.
 
     It caches the data to avoid inspecting the environment variables multiple times.
diff --git a/src/ansys/aedt/core/internal/filesystem.py b/src/ansys/aedt/core/internal/filesystem.py
index 608c61df2e5..080b076d804 100644
--- a/src/ansys/aedt/core/internal/filesystem.py
+++ b/src/ansys/aedt/core/internal/filesystem.py
@@ -29,6 +29,7 @@
 import string
 
 from ansys.aedt.core.aedt_logger import pyaedt_logger as logger
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.file_utils import _uname
 
 
@@ -52,7 +53,7 @@ def my_location():
     return Path(__file__).parent.resolve(strict=False)
 
 
-class Scratch:
+class Scratch(PyAedtBase):
     """ """
 
     @property
diff --git a/src/ansys/aedt/core/maxwell.py b/src/ansys/aedt/core/maxwell.py
index 0296784be4f..5076e4888ed 100644
--- a/src/ansys/aedt/core/maxwell.py
+++ b/src/ansys/aedt/core/maxwell.py
@@ -30,6 +30,7 @@
 import time
 
 from ansys.aedt.core.application.analysis_3d import FieldAnalysis3D
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import SolutionsMaxwell2D
 from ansys.aedt.core.generic.constants import SolutionsMaxwell3D
 from ansys.aedt.core.generic.file_utils import generate_unique_name
@@ -48,7 +49,7 @@
 from ansys.aedt.core.modules.setup_templates import SetupKeys
 
 
-class Maxwell(CreateBoundaryMixin):
+class Maxwell(CreateBoundaryMixin, PyAedtBase):
     def __init__(self):
         pass
 
@@ -2689,7 +2690,7 @@ def _create_boundary(self, name, props, boundary_type):
         raise AEDTRuntimeError(f"Failed to create boundary {boundary_type} {name}")
 
 
-class Maxwell3d(Maxwell, FieldAnalysis3D, object):
+class Maxwell3d(Maxwell, FieldAnalysis3D, PyAedtBase):
     """Provides the Maxwell 3D app interface.
 
     This class allows you to connect to an existing Maxwell 3D design or create a
@@ -3689,7 +3690,7 @@ def order_coil_terminals(self, winding_name, list_of_terminals):
         return True
 
 
-class Maxwell2d(Maxwell, FieldAnalysis3D, object):
+class Maxwell2d(Maxwell, FieldAnalysis3D, PyAedtBase):
     """Provides the Maxwell 2D app interface.
 
     This class allows you to connect to an existing Maxwell 2D design or create a
diff --git a/src/ansys/aedt/core/maxwellcircuit.py b/src/ansys/aedt/core/maxwellcircuit.py
index 515b02e8fd9..4f41cf740ff 100644
--- a/src/ansys/aedt/core/maxwellcircuit.py
+++ b/src/ansys/aedt/core/maxwellcircuit.py
@@ -28,11 +28,12 @@
 from pathlib import Path
 
 from ansys.aedt.core.application.analysis_maxwell_circuit import AnalysisMaxwellCircuit
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.file_utils import open_file
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 
 
-class MaxwellCircuit(AnalysisMaxwellCircuit, object):
+class MaxwellCircuit(AnalysisMaxwellCircuit, PyAedtBase):
     """Provide the Maxwell Circuit application interface.
 
     Parameters
diff --git a/src/ansys/aedt/core/mechanical.py b/src/ansys/aedt/core/mechanical.py
index df63034a899..4b543f3855c 100644
--- a/src/ansys/aedt/core/mechanical.py
+++ b/src/ansys/aedt/core/mechanical.py
@@ -25,6 +25,7 @@
 """This module contains the ``Mechanical`` class."""
 
 from ansys.aedt.core.application.analysis_3d import FieldAnalysis3D
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import SolutionsMechanical
 from ansys.aedt.core.generic.file_utils import generate_unique_name
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
@@ -33,7 +34,7 @@
 from ansys.aedt.core.modules.setup_templates import SetupKeys
 
 
-class Mechanical(FieldAnalysis3D, CreateBoundaryMixin):
+class Mechanical(FieldAnalysis3D, CreateBoundaryMixin, PyAedtBase):
     """Provides the Mechanical application interface.
 
     Parameters
diff --git a/src/ansys/aedt/core/modeler/advanced_cad/actors.py b/src/ansys/aedt/core/modeler/advanced_cad/actors.py
index 8e0d32b5711..e091a07d87a 100644
--- a/src/ansys/aedt/core/modeler/advanced_cad/actors.py
+++ b/src/ansys/aedt/core/modeler/advanced_cad/actors.py
@@ -22,6 +22,7 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.file_utils import read_json
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 from ansys.aedt.core.modeler.advanced_cad.multiparts import Actor
@@ -50,7 +51,7 @@ def read_actors(fn, actor_lib):
     return a
 
 
-class Generic(Actor, object):
+class Generic(Actor, PyAedtBase):
     """Provides an instance of an actor.
 
     This class is derived from :class:`ansys.aedt.core.modeler.multiparts.MultiPartComponent`.
@@ -77,7 +78,7 @@ def __init__(self, actor_folder, speed="0", relative_cs_name=None):
         super(Generic, self).__init__(actor_folder, speed=speed, relative_cs_name=relative_cs_name)
 
 
-class Person(Actor, object):
+class Person(Actor, PyAedtBase):
     """Provides an instance of a person.
 
     This class is derived from :class:`ansys.aedt.core.modeler.multiparts.MultiPartComponent`.
@@ -169,7 +170,7 @@ def insert(self, app, motion=True):
             self._add_walking(app)
 
 
-class Bird(Actor, object):
+class Bird(Actor, PyAedtBase):
     """Provides an instance of a bird.
 
     This class is derived from :class:`ansys.aedt.core.modeler.multiparts.MultiPartComponent`.
@@ -231,7 +232,7 @@ def insert(self, app, motion=True):
             self._add_flying(app)
 
 
-class Vehicle(Actor, object):
+class Vehicle(Actor, PyAedtBase):
     """Provides an instance of a vehicle.
 
     This class is derived from :class:`ansys.aedt.core.modeler.multiparts.MultiPartComponent`.
@@ -297,7 +298,7 @@ def insert(self, app, motion=True):
         return True
 
 
-class Radar(MultiPartComponent, object):
+class Radar(MultiPartComponent, PyAedtBase):
     """Manages the radar definition and placement in the HFSS design.
 
     Parameters
diff --git a/src/ansys/aedt/core/modeler/advanced_cad/choke.py b/src/ansys/aedt/core/modeler/advanced_cad/choke.py
index c17a93e1882..2becc496eee 100644
--- a/src/ansys/aedt/core/modeler/advanced_cad/choke.py
+++ b/src/ansys/aedt/core/modeler/advanced_cad/choke.py
@@ -30,6 +30,7 @@
 from typing import Any
 from typing import Dict
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.file_utils import write_configuration_file
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 
@@ -85,7 +86,7 @@
 
 
 @dataclass
-class Choke:
+class Choke(PyAedtBase):
     """Class to create chokes in AEDT.
 
     Parameters
diff --git a/src/ansys/aedt/core/modeler/advanced_cad/coil.py b/src/ansys/aedt/core/modeler/advanced_cad/coil.py
index ff0c88b573c..30b59926455 100644
--- a/src/ansys/aedt/core/modeler/advanced_cad/coil.py
+++ b/src/ansys/aedt/core/modeler/advanced_cad/coil.py
@@ -22,6 +22,7 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 from ansys.aedt.core.generic.numbers_utils import Quantity
 from ansys.aedt.core.modeler.cad.polylines import PolylineSegment
@@ -57,7 +58,7 @@
 }
 
 
-class Coil(object):
+class Coil(PyAedtBase):
     """Class to create coils in AEDT.
 
     Parameters
diff --git a/src/ansys/aedt/core/modeler/advanced_cad/multiparts.py b/src/ansys/aedt/core/modeler/advanced_cad/multiparts.py
index 851882c06a9..255018df4c5 100644
--- a/src/ansys/aedt/core/modeler/advanced_cad/multiparts.py
+++ b/src/ansys/aedt/core/modeler/advanced_cad/multiparts.py
@@ -24,6 +24,7 @@
 
 import os
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.file_utils import read_configuration_file
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 from ansys.aedt.core.internal.filesystem import get_json_files
@@ -32,7 +33,7 @@
 from ansys.aedt.core.modeler.geometry_operators import GeometryOperators
 
 
-class MultiPartComponent(object):
+class MultiPartComponent(PyAedtBase):
     """Supports multi-part 3D components for HFSS SBR+.
 
     .. note::
@@ -494,7 +495,7 @@ def insert(self, app, motion=False):
         return self._insert(app, motion=motion)
 
 
-class Environment(MultiPartComponent, object):
+class Environment(MultiPartComponent, PyAedtBase):
     """Supports multi-part 3D components without motion for HFSS SBR+.
 
     This class is derived from :class:`MultiPartComponent`. Its
@@ -586,7 +587,7 @@ def offset(self, o):
             self._offset_values = o
 
 
-class Actor(MultiPartComponent, object):
+class Actor(MultiPartComponent, PyAedtBase):
     """Provides an instance of an actor.
 
     This class is derived from :class:`MultiPartComponent`.
diff --git a/src/ansys/aedt/core/modeler/advanced_cad/oms.py b/src/ansys/aedt/core/modeler/advanced_cad/oms.py
index 2d76e922570..91574041fc0 100644
--- a/src/ansys/aedt/core/modeler/advanced_cad/oms.py
+++ b/src/ansys/aedt/core/modeler/advanced_cad/oms.py
@@ -28,6 +28,7 @@
 
 import numpy as np
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 from ansys.aedt.core.generic.general_methods import settings
 from ansys.aedt.core.internal.checks import graphics_required
@@ -42,7 +43,7 @@
 ZONE_LETTERS = "CDEFGHJKLMNPQRSTUVWXX"
 
 
-class BuildingsPrep(object):
+class BuildingsPrep(PyAedtBase):
     """Contains all basic functions needed to generate buildings stl files."""
 
     def __init__(self, cad_path):
@@ -251,7 +252,7 @@ def generate_buildings(self, center_lat_lon, terrain_mesh, max_radius=500):
             return {"file_name": file_out, "mesh": building_meshes, "temp": temp}
 
 
-class RoadPrep(object):
+class RoadPrep(PyAedtBase):
     """Contains all basic functions needed to generate road stl files."""
 
     def __init__(self, cad_path):
@@ -373,7 +374,7 @@ def create_roads(self, center_lat_lon, terrain_mesh, max_radius=1000, z_offset=0
         return {"file_name": file_out, "mesh": roads, "graph": g_projected}
 
 
-class TerrainPrep(object):
+class TerrainPrep(PyAedtBase):
     """Contains all basic functions needed for creating a terrain stl mesh."""
 
     def __init__(self, cad_path="./"):
diff --git a/src/ansys/aedt/core/modeler/advanced_cad/parts.py b/src/ansys/aedt/core/modeler/advanced_cad/parts.py
index 63fe0d2703b..ecb670a5e38 100644
--- a/src/ansys/aedt/core/modeler/advanced_cad/parts.py
+++ b/src/ansys/aedt/core/modeler/advanced_cad/parts.py
@@ -24,11 +24,12 @@
 
 import os
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 from ansys.aedt.core.modeler.geometry_operators import GeometryOperators
 
 
-class Part(object):
+class Part(PyAedtBase):
     """Manages 3D component placement and definition.
 
     Parameters
@@ -456,7 +457,7 @@ def insert(self, app):
         return aedt_objects
 
 
-class Antenna(Part, object):
+class Antenna(Part, PyAedtBase):
     """Manages antennas.
 
     This class is derived from :class:`Part`.
diff --git a/src/ansys/aedt/core/modeler/advanced_cad/stackup_3d.py b/src/ansys/aedt/core/modeler/advanced_cad/stackup_3d.py
index f45d9f86a75..e9464d08d93 100644
--- a/src/ansys/aedt/core/modeler/advanced_cad/stackup_3d.py
+++ b/src/ansys/aedt/core/modeler/advanced_cad/stackup_3d.py
@@ -23,6 +23,7 @@
 # SOFTWARE.
 
 from ansys.aedt.core import constants
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.file_utils import generate_unique_name
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 from ansys.aedt.core.modules.material_lib import Material
@@ -62,7 +63,7 @@ def _replace_by_underscore(character, string):
     return "".join(reformat_name)
 
 
-class NamedVariable(object):
+class NamedVariable(PyAedtBase):
     """Cast PyAEDT variable object to simplify getters and setters in Stackup3D.
 
     Parameters
@@ -181,7 +182,7 @@ def read_only_variable(self, value=True):
         return True
 
 
-class DuplicatedParametrizedMaterial(object):
+class DuplicatedParametrizedMaterial(PyAedtBase):
     """Provides a class to duplicate a material and manage its duplication in PyAEDT and in AEDT.
 
     For each material property a NamedVariable is created as attribute.
@@ -286,7 +287,7 @@ def magnetic_loss_tangent(self):
         return self._magnetic_loss_tangent
 
 
-class Layer3D(object):
+class Layer3D(PyAedtBase):
     """Provides a class for a management of a parametric layer in 3D Modeler.
 
     The Layer3D class is not intended to be used with its constructor,
@@ -852,7 +853,7 @@ def add_polygon(self, points, material="copper", is_void=False, poly_name=None):
         return polygon
 
 
-class PadstackLayer(object):
+class PadstackLayer(PyAedtBase):
     """Provides a data class for the definition of a padstack layer and relative pad and antipad values."""
 
     def __init__(self, padstack, layer_name, elevation, thickness):
@@ -906,7 +907,7 @@ def antipad_radius(self, value):
         self._antipad_radius = value
 
 
-class Padstack(object):
+class Padstack(PyAedtBase):
     """Provides the ``Padstack`` class member of Stackup3D."""
 
     def __init__(self, app, stackup, name, material="copper"):
@@ -1146,7 +1147,7 @@ def add_via(self, position_x=0, position_y=0, instance_name=None, reference_syst
                 return
 
 
-class Stackup3D(object):
+class Stackup3D(PyAedtBase):
     """Main Stackup3D Class.
 
     Parameters
@@ -1763,7 +1764,7 @@ def resize_around_element(self, element, percentage_offset=0.25):
         return True
 
 
-class CommonObject(object):
+class CommonObject(PyAedtBase):
     """CommonObject Class in Stackup3D. This class must not be directly used."""
 
     def __init__(self, application):
@@ -1875,7 +1876,7 @@ def points_on_layer(self):
         return [[bb[0], bb[1]], [bb[0], bb[4]], [bb[3], bb[4]], [bb[3], bb[1]]]
 
 
-class Patch(CommonObject, object):
+class Patch(CommonObject, PyAedtBase):
     """Patch Class in Stackup3D. Create a parametrized patch.
 
     It is preferable to use the add_patch method
@@ -2519,7 +2520,7 @@ def set_optimal_width(self):
         self.width.expression = "(c0 * 1000/(2 * " + f + " * sqrt((" + er + " + 1)/2)))mm"
 
 
-class Trace(CommonObject, object):
+class Trace(CommonObject, PyAedtBase):
     """Trace Class in Stackup3D. Create a parametrized trace.
 
     It is preferable to use the add_trace method in the class Layer3D
@@ -3193,7 +3194,7 @@ def create_lumped_port(self, reference_layer, opposite_side=False, port_name=Non
         return port
 
 
-class Polygon(CommonObject, object):
+class Polygon(CommonObject, PyAedtBase):
     """Polygon Class in Stackup3D. It is preferable to use the add_polygon method in the class Layer3D than directly
     the class constructor.
 
diff --git a/src/ansys/aedt/core/modeler/cad/component_array.py b/src/ansys/aedt/core/modeler/cad/component_array.py
index 1b2c58e0adf..f8836f546e1 100644
--- a/src/ansys/aedt/core/modeler/cad/component_array.py
+++ b/src/ansys/aedt/core/modeler/cad/component_array.py
@@ -25,6 +25,7 @@
 import os
 import re
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import AEDT_UNITS
 from ansys.aedt.core.generic.file_utils import _uname
 from ansys.aedt.core.generic.file_utils import generate_unique_name
@@ -34,7 +35,7 @@
 from ansys.aedt.core.internal.errors import AEDTRuntimeError
 
 
-class ComponentArray(object):
+class ComponentArray(PyAedtBase):
     """Manages object attributes for a 3D component array.
 
     Parameters
@@ -883,7 +884,7 @@ def __map_coordinate_system_to_id(self):
         return res
 
 
-class CellArray(object):
+class CellArray(PyAedtBase):
     """Manages object attributes for a 3D component and a user-defined model.
 
     Parameters
diff --git a/src/ansys/aedt/core/modeler/cad/components_3d.py b/src/ansys/aedt/core/modeler/cad/components_3d.py
index de568318ec9..ea435673cd0 100644
--- a/src/ansys/aedt/core/modeler/cad/components_3d.py
+++ b/src/ansys/aedt/core/modeler/cad/components_3d.py
@@ -26,6 +26,7 @@
 import re
 import secrets
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.edb import Edb
 from ansys.aedt.core.generic.data_handlers import _dict2arg
 from ansys.aedt.core.generic.file_utils import _uname
@@ -82,7 +83,7 @@ def _setitem_without_update(self, key, value):
         dict.__setitem__(self, key, value)
 
 
-class UserDefinedComponent(object):
+class UserDefinedComponent(PyAedtBase):
     """Manages object attributes for 3DComponent and User Defined Model.
 
     Parameters
@@ -899,7 +900,7 @@ def edit_definition(self, password=None):
         return False
 
 
-class LayoutComponent(object):
+class LayoutComponent(PyAedtBase):
     """Manages object attributes for Layout components.
 
     Parameters
diff --git a/src/ansys/aedt/core/modeler/cad/elements_3d.py b/src/ansys/aedt/core/modeler/cad/elements_3d.py
index 66e243dc493..63beee7078b 100644
--- a/src/ansys/aedt/core/modeler/cad/elements_3d.py
+++ b/src/ansys/aedt/core/modeler/cad/elements_3d.py
@@ -22,6 +22,7 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.general_methods import clamp
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 from ansys.aedt.core.generic.general_methods import rgb_color_codes
@@ -30,7 +31,7 @@
 from ansys.aedt.core.modeler.geometry_operators import GeometryOperators
 
 
-class EdgeTypePrimitive(object):
+class EdgeTypePrimitive(PyAedtBase):
     """Provides common methods for EdgePrimitive and FacePrimitive."""
 
     @pyaedt_function_handler()
@@ -178,7 +179,7 @@ def chamfer(self, left_distance=1, right_distance=None, angle=45, chamfer_type=0
         return True
 
 
-class VertexPrimitive(EdgeTypePrimitive, object):
+class VertexPrimitive(EdgeTypePrimitive, PyAedtBase):
     """Contains the vertex object within the AEDT Desktop Modeler.
 
     Parameters
@@ -233,7 +234,7 @@ def __repr__(self):
         return str(self.id)
 
 
-class EdgePrimitive(EdgeTypePrimitive, object):
+class EdgePrimitive(EdgeTypePrimitive, PyAedtBase):
     """Contains the edge object within the AEDT Desktop Modeler.
 
     Parameters
@@ -412,7 +413,7 @@ def move_along_normal(self, offset=1.0):
         return self._object3d._primitives.move_edge(self, offset)
 
 
-class FacePrimitive(object):
+class FacePrimitive(PyAedtBase):
     """Contains the face object within the AEDT Desktop Modeler.
 
     Parameters
@@ -926,7 +927,7 @@ def create_object(self, non_model=False):
         return self._object3d._primitives.create_object_from_face(self, non_model)
 
 
-class Point(object):
+class Point(PyAedtBase):
     """Manages point attributes for the AEDT 3D Modeler.
 
     Parameters
@@ -1120,7 +1121,7 @@ def _change_property(self, vPropChange):
         return self._primitives._change_point_property(vPropChange, self.name)
 
 
-class Plane(object):
+class Plane(PyAedtBase):
     """Manages plane attributes for the AEDT 3D Modeler.
 
     Parameters
diff --git a/src/ansys/aedt/core/modeler/cad/modeler.py b/src/ansys/aedt/core/modeler/cad/modeler.py
index 0a207727b49..05efb299ce1 100644
--- a/src/ansys/aedt/core/modeler/cad/modeler.py
+++ b/src/ansys/aedt/core/modeler/cad/modeler.py
@@ -30,6 +30,7 @@
 3D Layout Modeler, and Circuit Modeler.
 """
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.data_handlers import _dict2arg
 from ansys.aedt.core.generic.file_utils import generate_unique_name
 from ansys.aedt.core.generic.general_methods import PropsManager
@@ -94,7 +95,7 @@ def _setitem_without_update(self, key, value):
         dict.__setitem__(self, key, value)
 
 
-class BaseCoordinateSystem(PropsManager, object):
+class BaseCoordinateSystem(PropsManager, PyAedtBase):
     """Base methods common to FaceCoordinateSystem and CoordinateSystem.
 
     Parameters
@@ -392,7 +393,7 @@ def delete(self):
         return True
 
 
-class FaceCoordinateSystem(BaseCoordinateSystem, object):
+class FaceCoordinateSystem(BaseCoordinateSystem, PyAedtBase):
     """Manages face coordinate system data and execution.
 
     Parameters
@@ -662,7 +663,7 @@ def update(self):
         return True
 
 
-class CoordinateSystem(BaseCoordinateSystem, object):
+class CoordinateSystem(BaseCoordinateSystem, PyAedtBase):
     """Manages the coordinate system data and execution.
 
     Parameters
@@ -1234,7 +1235,7 @@ def _attributes(self):
         return coordinateSystemAttributes
 
 
-class ObjectCoordinateSystem(BaseCoordinateSystem, object):
+class ObjectCoordinateSystem(BaseCoordinateSystem, PyAedtBase):
     """Manages object coordinate system data and execution.
 
     Parameters
@@ -1701,7 +1702,7 @@ def _position_parser(self, pos):
             return pos
 
 
-class Lists(PropsManager, object):
+class Lists(PropsManager, PyAedtBase):
     """Manages list data and execution.
 
     Parameters
@@ -1874,7 +1875,7 @@ def _list_verification(self, object_list, list_type):
         return object_list_new
 
 
-class Modeler(object):
+class Modeler(PyAedtBase):
     """Provides the `Modeler` application class that other `Modeler` classes inherit.
 
     This class is inherited in the caller application and is accessible through the modeler variable
diff --git a/src/ansys/aedt/core/modeler/cad/object_3d.py b/src/ansys/aedt/core/modeler/cad/object_3d.py
index bd30c382c77..ca8722b12cb 100644
--- a/src/ansys/aedt/core/modeler/cad/object_3d.py
+++ b/src/ansys/aedt/core/modeler/cad/object_3d.py
@@ -37,6 +37,7 @@
 from pathlib import Path
 import re
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import AEDT_UNITS
 from ansys.aedt.core.generic.constants import Plane
 from ansys.aedt.core.generic.constants import unit_converter
@@ -57,7 +58,7 @@
 from ansys.aedt.core.modeler.geometry_operators import GeometryOperators
 
 
-class Object3d(object):
+class Object3d(PyAedtBase):
     """Manages object attributes for the AEDT 3D Modeler.
 
     Parameters
@@ -2991,7 +2992,7 @@ def _check_polyline_health(self):
         return True
 
 
-class PolylineSegment(object):
+class PolylineSegment(PyAedtBase):
     """Creates and manipulates a segment of a polyline.
 
     Parameters
diff --git a/src/ansys/aedt/core/modeler/cad/polylines.py b/src/ansys/aedt/core/modeler/cad/polylines.py
index 389513a9485..6bf2554b3d5 100644
--- a/src/ansys/aedt/core/modeler/cad/polylines.py
+++ b/src/ansys/aedt/core/modeler/cad/polylines.py
@@ -22,11 +22,12 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.modeler.cad.object_3d import Object3d
 from ansys.aedt.core.modeler.cad.object_3d import PolylineSegment
 
 
-class Polyline(Object3d):
+class Polyline(Object3d, PyAedtBase):
     """Creates and manipulates a polyline.
 
     The constructor for this class is intended to be called from the
diff --git a/src/ansys/aedt/core/modeler/cad/primitives.py b/src/ansys/aedt/core/modeler/cad/primitives.py
index d7c2d5a68cf..93b7b92e577 100644
--- a/src/ansys/aedt/core/modeler/cad/primitives.py
+++ b/src/ansys/aedt/core/modeler/cad/primitives.py
@@ -34,6 +34,7 @@
 
 import ansys.aedt.core
 from ansys.aedt.core.application.variables import Variable
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import Plane as PlaneEnum
 from ansys.aedt.core.generic.data_handlers import json_to_dict
 from ansys.aedt.core.generic.file_utils import _uname
@@ -220,7 +221,7 @@ def __init__(self, parent, obj_type="o", props=None):
         self.__refreshed = False
 
 
-class GeometryModeler(Modeler):
+class GeometryModeler(Modeler, PyAedtBase):
     """Manages the main AEDT Modeler functionalities for geometry-based designs.
 
     Parameters
@@ -379,7 +380,7 @@ def __init__(self, *args):
                 except Exception:
                     self.Z = 0
 
-    class SweepOptions(object):
+    class SweepOptions(PyAedtBase):
         """Manages sweep options.
 
         Parameters
@@ -9079,7 +9080,7 @@ def convert_segments_to_line(self, assignment):
         return True
 
 
-class PrimitivesBuilder(object):
+class PrimitivesBuilder(PyAedtBase):
     """Create primitives from a JSON file or dictionary of properties.
 
     Parameters
diff --git a/src/ansys/aedt/core/modeler/cad/primitives_2d.py b/src/ansys/aedt/core/modeler/cad/primitives_2d.py
index cdf13b46be0..f1f2729740d 100644
--- a/src/ansys/aedt/core/modeler/cad/primitives_2d.py
+++ b/src/ansys/aedt/core/modeler/cad/primitives_2d.py
@@ -22,11 +22,12 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 from ansys.aedt.core.modeler.cad.primitives import GeometryModeler
 
 
-class Primitives2D(GeometryModeler, object):
+class Primitives2D(GeometryModeler, PyAedtBase):
     """Manages primitives in 2D tools.
 
     This class is inherited in the caller application and is accessible through the primitives variable part
diff --git a/src/ansys/aedt/core/modeler/cad/primitives_3d.py b/src/ansys/aedt/core/modeler/cad/primitives_3d.py
index d728d7f3648..b969284facb 100644
--- a/src/ansys/aedt/core/modeler/cad/primitives_3d.py
+++ b/src/ansys/aedt/core/modeler/cad/primitives_3d.py
@@ -37,6 +37,7 @@
 from pathlib import Path
 
 from ansys.aedt.core import Edb
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.file_utils import generate_unique_name
 from ansys.aedt.core.generic.file_utils import generate_unique_project_name
 from ansys.aedt.core.generic.file_utils import normalize_path
@@ -53,7 +54,7 @@
 from ansys.aedt.core.modeler.geometry_operators import GeometryOperators
 
 
-class Primitives3D(GeometryModeler):
+class Primitives3D(GeometryModeler, PyAedtBase):
     """Manages primitives in applications using the 3D modeler.
 
     Each Electonics Desktop application uses an instance of this class
diff --git a/src/ansys/aedt/core/modeler/calculators.py b/src/ansys/aedt/core/modeler/calculators.py
index bfa823ce5a8..ef3e3c3594b 100644
--- a/src/ansys/aedt/core/modeler/calculators.py
+++ b/src/ansys/aedt/core/modeler/calculators.py
@@ -25,12 +25,13 @@
 import math
 
 from ansys.aedt.core import constants
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import AEDT_UNITS
 from ansys.aedt.core.generic.constants import SpeedOfLight
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 
 
-class TransmissionLine(object):
+class TransmissionLine(PyAedtBase):
     """Provides base methods common to transmission line calculation.
 
     Parameters
@@ -241,7 +242,7 @@ def suspended_strip_synthesis(self, substrate_height, permittivity, w1, units="m
         return effective_permittivity
 
 
-class StandardWaveguide(object):
+class StandardWaveguide(PyAedtBase):
     """Provides base methods common to standard waveguides.
 
     Parameters
diff --git a/src/ansys/aedt/core/modeler/circuits/object_3d_circuit.py b/src/ansys/aedt/core/modeler/circuits/object_3d_circuit.py
index bdd95108ef3..7eccfb306aa 100644
--- a/src/ansys/aedt/core/modeler/circuits/object_3d_circuit.py
+++ b/src/ansys/aedt/core/modeler/circuits/object_3d_circuit.py
@@ -25,6 +25,7 @@
 import math
 import time
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import AEDT_UNITS
 from ansys.aedt.core.generic.data_handlers import _arg2dict
 from ansys.aedt.core.generic.data_handlers import _dict2arg
@@ -35,7 +36,7 @@
 from ansys.aedt.core.modeler.geometry_operators import GeometryOperators as go
 
 
-class CircuitPins(object):
+class CircuitPins(PyAedtBase):
     """Manages circuit component pins."""
 
     def __init__(self, circuit_comp, pinname, pin_number):
@@ -386,7 +387,7 @@ def __init__(self, component, tab, *args, **kw):
         self._tab = tab
 
 
-class ModelParameters(object):
+class ModelParameters(PyAedtBase):
     """Manages model parameters."""
 
     def update(self):
@@ -413,7 +414,7 @@ def __init__(self, component, name, props):
         self.name = name
 
 
-class CircuitComponent(object):
+class CircuitComponent(PyAedtBase):
     """Manages circuit components."""
 
     def __getitem__(self, item):
@@ -1216,7 +1217,7 @@ def component_path(self):
                                 return (data[1][12][1].split(" ")[1])[1:-1]
 
 
-class Wire(object):
+class Wire(PyAedtBase):
     """Creates and manipulates a wire."""
 
     def __init__(self, modeler, composed_name=None):
diff --git a/src/ansys/aedt/core/modeler/circuits/primitives_circuit.py b/src/ansys/aedt/core/modeler/circuits/primitives_circuit.py
index f631a01100a..588353791f4 100644
--- a/src/ansys/aedt/core/modeler/circuits/primitives_circuit.py
+++ b/src/ansys/aedt/core/modeler/circuits/primitives_circuit.py
@@ -27,6 +27,7 @@
 import secrets
 import warnings
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import AEDT_UNITS
 from ansys.aedt.core.generic.file_utils import generate_unique_name
 from ansys.aedt.core.generic.file_utils import open_file
@@ -41,7 +42,7 @@
 from ansys.aedt.core.modeler.circuits.object_3d_circuit import Wire
 
 
-class CircuitComponents(object):
+class CircuitComponents(PyAedtBase):
     """CircutComponents class.
 
     Manages all circuit components for Nexxim and Twin Builder.
@@ -1631,7 +1632,7 @@ def create_wire(self, points, name="", page=1):
             return False
 
 
-class ComponentInfo(object):
+class ComponentInfo(PyAedtBase):
     """Manages Circuit Catalog info."""
 
     def __init__(self, name, component_manager, file_name, component_library):
@@ -1685,7 +1686,7 @@ def place(self, assignment, location=None, angle=0, use_instance_id_netlist=Fals
         )
 
 
-class ComponentCatalog(object):
+class ComponentCatalog(PyAedtBase):
     """Indexes Circuit Sys Catalog."""
 
     @pyaedt_function_handler()
diff --git a/src/ansys/aedt/core/modeler/circuits/primitives_emit.py b/src/ansys/aedt/core/modeler/circuits/primitives_emit.py
index 84fa5ab68d7..c9870210fa0 100644
--- a/src/ansys/aedt/core/modeler/circuits/primitives_emit.py
+++ b/src/ansys/aedt/core/modeler/circuits/primitives_emit.py
@@ -25,13 +25,14 @@
 from collections import defaultdict
 import warnings
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.emit_core import emit_constants as emit_consts
 import ansys.aedt.core.generic.constants as consts
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 from ansys.aedt.core.modeler.circuits.primitives_circuit import ComponentCatalog
 
 
-class EmitComponents(object):
+class EmitComponents(PyAedtBase):
     """EmitComponents class.
 
     This is the class for managing all EMIT components.
@@ -387,7 +388,7 @@ def update_object_properties(self, o):
         return o
 
 
-class EmitComponent(object):
+class EmitComponent(PyAedtBase):
     """A component in the EMIT schematic."""
 
     # Dictionary of subclass types. Register each subclass types with
@@ -1036,7 +1037,7 @@ def get_sampling(self):
         return samp_node[0]
 
 
-class EmitComponentPropNode(object):
+class EmitComponentPropNode(PyAedtBase):
     def __init__(self, editor, design, parent_component, node_name):
         self.oeditor = editor
         """Oeditor module"""
diff --git a/src/ansys/aedt/core/modeler/circuits/primitives_maxwell_circuit.py b/src/ansys/aedt/core/modeler/circuits/primitives_maxwell_circuit.py
index ff1eeaf32bf..52aabe26ed7 100644
--- a/src/ansys/aedt/core/modeler/circuits/primitives_maxwell_circuit.py
+++ b/src/ansys/aedt/core/modeler/circuits/primitives_maxwell_circuit.py
@@ -22,11 +22,12 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 from ansys.aedt.core.modeler.circuits.primitives_circuit import CircuitComponents
 
 
-class MaxwellCircuitComponents(CircuitComponents):
+class MaxwellCircuitComponents(CircuitComponents, PyAedtBase):
     """MaxwellCircuitComponents class.
 
     This class is for managing all circuit components for MaxwellCircuit.
diff --git a/src/ansys/aedt/core/modeler/circuits/primitives_nexxim.py b/src/ansys/aedt/core/modeler/circuits/primitives_nexxim.py
index 607f519b313..0261ed2caa9 100644
--- a/src/ansys/aedt/core/modeler/circuits/primitives_nexxim.py
+++ b/src/ansys/aedt/core/modeler/circuits/primitives_nexxim.py
@@ -28,6 +28,7 @@
 import time
 import warnings
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import AEDT_UNITS
 from ansys.aedt.core.generic.file_utils import generate_unique_name
 from ansys.aedt.core.generic.file_utils import open_file
@@ -42,7 +43,7 @@
 from ansys.aedt.core.modeler.circuits.primitives_circuit import Excitations
 
 
-class NexximComponents(CircuitComponents):
+class NexximComponents(CircuitComponents, PyAedtBase):
     """Manages circuit components for Nexxim.
 
     Parameters
diff --git a/src/ansys/aedt/core/modeler/circuits/primitives_twin_builder.py b/src/ansys/aedt/core/modeler/circuits/primitives_twin_builder.py
index 768eaf863b5..217f8c9c767 100644
--- a/src/ansys/aedt/core/modeler/circuits/primitives_twin_builder.py
+++ b/src/ansys/aedt/core/modeler/circuits/primitives_twin_builder.py
@@ -22,12 +22,13 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 from ansys.aedt.core.modeler.circuits.primitives_circuit import CircuitComponents
 from ansys.aedt.core.modeler.circuits.primitives_circuit import ComponentCatalog
 
 
-class TwinBuilderComponents(CircuitComponents):
+class TwinBuilderComponents(CircuitComponents, PyAedtBase):
     """TwinBuilderComponents class.
 
     This class is for managing all circuit components for Twin Builder.
diff --git a/src/ansys/aedt/core/modeler/geometry_operators.py b/src/ansys/aedt/core/modeler/geometry_operators.py
index 637a209ffb0..596ecf2197b 100644
--- a/src/ansys/aedt/core/modeler/geometry_operators.py
+++ b/src/ansys/aedt/core/modeler/geometry_operators.py
@@ -27,6 +27,7 @@
 import sys
 import warnings
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import Axis
 from ansys.aedt.core.generic.constants import Plane
 from ansys.aedt.core.generic.constants import SweepDraft
@@ -35,7 +36,7 @@
 from ansys.aedt.core.generic.math_utils import MathUtils
 
 
-class GeometryOperators(object):
+class GeometryOperators(PyAedtBase):
     """Manages geometry operators."""
 
     @staticmethod
diff --git a/src/ansys/aedt/core/modeler/modeler_2d.py b/src/ansys/aedt/core/modeler/modeler_2d.py
index 9537d14d2e9..39734a28e20 100644
--- a/src/ansys/aedt/core/modeler/modeler_2d.py
+++ b/src/ansys/aedt/core/modeler/modeler_2d.py
@@ -25,12 +25,13 @@
 import math
 from warnings import warn
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 from ansys.aedt.core.modeler.cad.modeler import Modeler
 from ansys.aedt.core.modeler.cad.primitives_2d import Primitives2D
 
 
-class ModelerRMxprt(Modeler):
+class ModelerRMxprt(Modeler, PyAedtBase):
     """Provides the Modeler RMxprt application interface.
 
     This class is inherited in the caller application and is accessible through the modeler variable
@@ -54,7 +55,7 @@ def oeditor(self):
         return self._app.oeditor
 
 
-class Modeler2D(Primitives2D):
+class Modeler2D(Primitives2D, PyAedtBase):
     """Provides the Modeler 2D application interface.
 
     This class is inherited in the caller application and is accessible through the modeler variable
diff --git a/src/ansys/aedt/core/modeler/modeler_3d.py b/src/ansys/aedt/core/modeler/modeler_3d.py
index bec649befc4..d35947c31da 100644
--- a/src/ansys/aedt/core/modeler/modeler_3d.py
+++ b/src/ansys/aedt/core/modeler/modeler_3d.py
@@ -29,6 +29,7 @@
 import warnings
 
 from ansys.aedt.core.application.variables import generate_validation_errors
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import Axis
 from ansys.aedt.core.generic.file_utils import generate_unique_name
 from ansys.aedt.core.generic.file_utils import open_file
@@ -40,7 +41,7 @@
 from ansys.aedt.core.syslib.nastran_import import nastran_to_stl
 
 
-class Modeler3D(Primitives3D):
+class Modeler3D(Primitives3D, PyAedtBase):
     """Provides the Modeler 3D application interface.
 
     This class is inherited in the caller application and is accessible through the modeler variable
diff --git a/src/ansys/aedt/core/modeler/modeler_pcb.py b/src/ansys/aedt/core/modeler/modeler_pcb.py
index e45b71fdf50..eb5767c0868 100644
--- a/src/ansys/aedt/core/modeler/modeler_pcb.py
+++ b/src/ansys/aedt/core/modeler/modeler_pcb.py
@@ -26,6 +26,7 @@
 import re
 from warnings import warn
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.file_utils import generate_unique_name
 from ansys.aedt.core.generic.file_utils import get_filename_without_extension
 from ansys.aedt.core.generic.file_utils import open_file
@@ -38,7 +39,7 @@
 from ansys.aedt.core.modules.layer_stackup import Layers
 
 
-class Modeler3DLayout(Modeler, Primitives3DLayout):
+class Modeler3DLayout(Modeler, Primitives3DLayout, PyAedtBase):
     """Manages Modeler 3D layouts.
 
     This class is inherited in the caller application and is accessible through the modeler variable
diff --git a/src/ansys/aedt/core/modeler/pcb/object_3d_layout.py b/src/ansys/aedt/core/modeler/pcb/object_3d_layout.py
index c55b106c72a..e70a8320f7a 100644
--- a/src/ansys/aedt/core/modeler/pcb/object_3d_layout.py
+++ b/src/ansys/aedt/core/modeler/pcb/object_3d_layout.py
@@ -31,6 +31,7 @@
 from typing import Optional
 from typing import Tuple
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import unit_converter
 from ansys.aedt.core.generic.file_utils import generate_unique_name
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
@@ -38,7 +39,7 @@
 from ansys.aedt.core.modeler.geometry_operators import GeometryOperators
 
 
-class Object3DLayout(object):
+class Object3DLayout(PyAedtBase):
     """Manages properties of objects in HFSS 3D Layout.
 
     Parameters
@@ -407,7 +408,7 @@ def lock_position(self, lock_position=True):
         self.change_property(vMaterial)
 
 
-class ModelInfoRlc(object):
+class ModelInfoRlc(PyAedtBase):
     def __init__(self, component, name):
         self._comp = component
         self._name = name
@@ -454,7 +455,7 @@ def is_parallel(self):
             return self.rlc_model_type[6]
 
 
-class Components3DLayout(Object3DLayout, object):
+class Components3DLayout(Object3DLayout, PyAedtBase):
     """Contains components in HFSS 3D Layout."""
 
     def __init__(self, primitives, name="", edb_object=None):
@@ -890,7 +891,7 @@ def model(self):
             return ModelInfoRlc(self, self.name)
 
 
-class Nets3DLayout(object):
+class Nets3DLayout(PyAedtBase):
     """Contains Nets in HFSS 3D Layout."""
 
     def __init__(self, primitives, name=""):
@@ -978,7 +979,7 @@ def plot(
         )
 
 
-class Pins3DLayout(Object3DLayout, object):
+class Pins3DLayout(Object3DLayout, PyAedtBase):
     """Contains the pins in HFSS 3D Layout."""
 
     def __init__(self, primitives, name="", component_name=None, is_pin=True):
@@ -1033,7 +1034,7 @@ def holediam(self):
         return self._oeditor.GetPropertyValue("BaseElementTab", self.name, "HoleDiameter")
 
 
-class Geometries3DLayout(Object3DLayout, object):
+class Geometries3DLayout(Object3DLayout, PyAedtBase):
     """Contains geometries in HFSS 3D Layout."""
 
     def __init__(self, primitives, name, prim_type="poly", is_void=False):
@@ -1286,7 +1287,7 @@ def net_name(self, netname=""):
             self.change_property(vMaterial)
 
 
-class Polygons3DLayout(Geometries3DLayout, object):
+class Polygons3DLayout(Geometries3DLayout, PyAedtBase):
     """Manages Hfss 3D Layout polygons."""
 
     def __init__(self, primitives, name, prim_type="poly", is_void=False):
@@ -1320,7 +1321,7 @@ def polygon_voids(self):
         return pvoids
 
 
-class Circle3dLayout(Geometries3DLayout, object):
+class Circle3dLayout(Geometries3DLayout, PyAedtBase):
     """Manages Hfss 3D Layout circles."""
 
     def __init__(self, primitives, name, is_void=False):
@@ -1369,7 +1370,7 @@ def radius(self, value):
         self.change_property(vMaterial)
 
 
-class Rect3dLayout(Geometries3DLayout, object):
+class Rect3dLayout(Geometries3DLayout, PyAedtBase):
     """Manages Hfss 3D Layout rectangles."""
 
     def __init__(self, primitives, name, is_void=False):
@@ -1536,7 +1537,7 @@ def point_b(self, value):
             self.change_property(vMaterial)
 
 
-class Line3dLayout(Geometries3DLayout, object):
+class Line3dLayout(Geometries3DLayout, PyAedtBase):
     """Manages Hfss 3D Layout lines."""
 
     def __init__(self, primitives, name, is_void=False):
@@ -1767,7 +1768,7 @@ def _edit(self, points):
         self._oeditor.Edit(arg_edit)
 
 
-class Points3dLayout(object):
+class Points3dLayout(PyAedtBase):
     """Manages HFSS 3D Layout points."""
 
     def __init__(self, primitives, point):
@@ -1816,7 +1817,7 @@ def move(self, location):
             return True
 
 
-class ComponentsSubCircuit3DLayout(Object3DLayout, object):
+class ComponentsSubCircuit3DLayout(Object3DLayout, PyAedtBase):
     """Contains 3d Components in HFSS 3D Layout.
 
     Parameters
@@ -1996,7 +1997,7 @@ def location(self, position):
         self.change_property(props)
 
 
-class Padstack(object):
+class Padstack(PyAedtBase):
     """Manages properties of a padstack.
 
     Parameters
@@ -2027,7 +2028,7 @@ def __init__(self, name="Padstack", padstackmanager=None, units="mm"):
         self.solder_mat = "solder"
         self.layerid = 1
 
-    class PDSHole(object):
+    class PDSHole(PyAedtBase):
         """Manages properties of a padstack hole.
 
         Parameters
@@ -2052,7 +2053,7 @@ def __init__(self, holetype="Cir", sizes=["1mm"], xpos="0mm", ypos="0mm", rot="0
             self.y = ypos
             self.rot = rot
 
-    class PDSLayer(object):
+    class PDSLayer(PyAedtBase):
         """Manages properties of a padstack layer."""
 
         def __init__(self, layername="Default", id=1):
@@ -2365,7 +2366,7 @@ def remove(self):
         self.padstackmgr.Remove(self.name, True, "", "Project")
 
 
-class CoordinateSystems3DLayout(object):
+class CoordinateSystems3DLayout(PyAedtBase):
     """Coordinate systems in HFSS 3D Layout."""
 
     def __init__(self, primitives):
diff --git a/src/ansys/aedt/core/modeler/pcb/primitives_3d_layout.py b/src/ansys/aedt/core/modeler/pcb/primitives_3d_layout.py
index 103ad5f809a..3a07d6f7284 100644
--- a/src/ansys/aedt/core/modeler/pcb/primitives_3d_layout.py
+++ b/src/ansys/aedt/core/modeler/pcb/primitives_3d_layout.py
@@ -27,6 +27,7 @@
 # import sys
 import warnings
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.file_utils import _uname
 from ansys.aedt.core.generic.file_utils import generate_unique_name
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
@@ -44,7 +45,7 @@
 from ansys.aedt.core.modeler.pcb.object_3d_layout import Rect3dLayout
 
 
-class Primitives3DLayout(object):
+class Primitives3DLayout(PyAedtBase):
     """Manages primitives in HFSS 3D Layout.
 
     This class is inherited in the caller application and is accessible through the primitives variable part
diff --git a/src/ansys/aedt/core/modeler/schematic.py b/src/ansys/aedt/core/modeler/schematic.py
index 5d69ee56096..b6b66d87775 100644
--- a/src/ansys/aedt/core/modeler/schematic.py
+++ b/src/ansys/aedt/core/modeler/schematic.py
@@ -39,6 +39,7 @@
 else:  # pragma: no cover
     warnings.warn("EMIT API is only available for Python 3.8-3.12.")
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.modeler.circuits.primitives_maxwell_circuit import MaxwellCircuitComponents
 from ansys.aedt.core.modeler.circuits.primitives_nexxim import NexximComponents
 from ansys.aedt.core.modeler.circuits.primitives_twin_builder import TwinBuilderComponents
@@ -46,7 +47,7 @@
 from ansys.aedt.core.modules.layer_stackup import Layers
 
 
-class ModelerCircuit(Modeler):
+class ModelerCircuit(Modeler, PyAedtBase):
     """ModelerCircuit class.
 
     Parameters
@@ -487,7 +488,7 @@ def _get_components_selections(self, selections, return_as_list=True):
         return sels
 
 
-class ModelerNexxim(ModelerCircuit):
+class ModelerNexxim(ModelerCircuit, PyAedtBase):
     """ModelerNexxim class.
 
     Parameters
@@ -696,7 +697,7 @@ def rotate(self, assignment, degrees=90):
         return True
 
 
-class ModelerTwinBuilder(ModelerCircuit):
+class ModelerTwinBuilder(ModelerCircuit, PyAedtBase):
     """ModelerTwinBuilder class.
 
     Parameters
@@ -732,7 +733,7 @@ def schematic(self):
         return self._components
 
 
-class ModelerEmit(ModelerCircuit):
+class ModelerEmit(ModelerCircuit, PyAedtBase):
     """ModelerEmit class.
 
     Parameters
@@ -766,7 +767,7 @@ def _get_components_selections(self, selections, return_as_list=True):  # pragma
         return sels
 
 
-class ModelerMaxwellCircuit(ModelerCircuit):
+class ModelerMaxwellCircuit(ModelerCircuit, PyAedtBase):
     """ModelerMaxwellCircuit class.
 
     Parameters
diff --git a/src/ansys/aedt/core/modules/boundary/circuit_boundary.py b/src/ansys/aedt/core/modules/boundary/circuit_boundary.py
index a7a64c6cef2..b924aa19ee4 100644
--- a/src/ansys/aedt/core/modules/boundary/circuit_boundary.py
+++ b/src/ansys/aedt/core/modules/boundary/circuit_boundary.py
@@ -25,11 +25,12 @@
 import copy
 import re
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 from ansys.aedt.core.modules.circuit_templates import SourceKeys
 
 
-class Sources(object):
+class Sources(PyAedtBase):
     """Manages sources in Circuit projects."""
 
     def __init__(self, app, name, source_type=None):
@@ -317,7 +318,7 @@ def create(self):
         return True
 
 
-class PowerSinSource(Sources, object):
+class PowerSinSource(Sources):
     """Power Sinusoidal Class."""
 
     def __init__(self, app, name, source_type=None):
@@ -478,7 +479,7 @@ def tone(self, value):
         self._child.SetPropValue("TONE", value)
 
 
-class PowerIQSource(Sources, object):
+class PowerIQSource(Sources):
     """Power IQ Class."""
 
     def __init__(self, app, name, source_type=None):
@@ -728,7 +729,7 @@ def file(self, value):
         self.update()
 
 
-class VoltageFrequencyDependentSource(Sources, object):
+class VoltageFrequencyDependentSource(Sources):
     """Voltage Frequency Dependent Class."""
 
     def __init__(self, app, name, source_type=None):
@@ -890,7 +891,7 @@ def _update_prop(self):
         return True
 
 
-class VoltageDCSource(Sources, object):
+class VoltageDCSource(Sources):
     """Power Sinusoidal Class."""
 
     def __init__(self, app, name, source_type=None):
@@ -946,7 +947,7 @@ def dc_magnitude(self, value):
         self._child.SetPropValue("DC", value)
 
 
-class VoltageSinSource(Sources, object):
+class VoltageSinSource(Sources):
     """Power Sinusoidal Class."""
 
     def __init__(self, app, name, source_type=None):
@@ -1107,7 +1108,7 @@ def tone(self, value):
         self._child.SetPropValue("TONE", value)
 
 
-class CurrentSinSource(Sources, object):
+class CurrentSinSource(Sources):
     """Current Sinusoidal Class."""
 
     def __init__(self, app, name, source_type=None):
diff --git a/src/ansys/aedt/core/modules/boundary/common.py b/src/ansys/aedt/core/modules/boundary/common.py
index 42ce19b305c..be296f91b6e 100644
--- a/src/ansys/aedt/core/modules/boundary/common.py
+++ b/src/ansys/aedt/core/modules/boundary/common.py
@@ -24,6 +24,7 @@
 
 """This module contains these classes: ``BoundaryCommon`` and ``BoundaryObject``."""
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.data_handlers import _dict2arg
 from ansys.aedt.core.generic.general_methods import PropsManager
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
@@ -70,7 +71,7 @@ def _setitem_without_update(self, key, value):
         dict.__setitem__(self, key, value)
 
 
-class BoundaryCommon(PropsManager):
+class BoundaryCommon(PropsManager, PyAedtBase):
     """ """
 
     @pyaedt_function_handler()
@@ -190,7 +191,7 @@ def wrapper(self, *args, **kwargs):
     return wrapper
 
 
-class BoundaryObject(BoundaryCommon, BinaryTreeNode):
+class BoundaryObject(BoundaryCommon, BinaryTreeNode, PyAedtBase):
     """Manages boundary data and execution.
 
     Parameters
diff --git a/src/ansys/aedt/core/modules/boundary/hfss_boundary.py b/src/ansys/aedt/core/modules/boundary/hfss_boundary.py
index 7379a957e09..23d8cd33d6d 100644
--- a/src/ansys/aedt/core/modules/boundary/hfss_boundary.py
+++ b/src/ansys/aedt/core/modules/boundary/hfss_boundary.py
@@ -22,6 +22,7 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.data_handlers import _dict2arg
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 from ansys.aedt.core.modeler.cad.elements_3d import BinaryTreeNode
@@ -29,7 +30,7 @@
 from ansys.aedt.core.modules.boundary.common import BoundaryProps
 
 
-class FieldSetup(BoundaryCommon, BinaryTreeNode):
+class FieldSetup(BoundaryCommon, BinaryTreeNode, PyAedtBase):
     """Manages far field and near field component data and execution.
 
     Examples
@@ -187,7 +188,7 @@ def delete(self):
         return True
 
 
-class FarFieldSetup(FieldSetup, object):
+class FarFieldSetup(FieldSetup):
     """Manages Far Field Component data and execution.
 
     Examples
@@ -514,7 +515,7 @@ def elevation_step(self, value):
             self.update()
 
 
-class NearFieldSetup(FieldSetup, object):
+class NearFieldSetup(FieldSetup):
     """Manages Near Field Component data and execution.
 
     Examples
diff --git a/src/ansys/aedt/core/modules/boundary/icepak_boundary.py b/src/ansys/aedt/core/modules/boundary/icepak_boundary.py
index 3dfcfbdfdc5..0b40e74677d 100644
--- a/src/ansys/aedt/core/modules/boundary/icepak_boundary.py
+++ b/src/ansys/aedt/core/modules/boundary/icepak_boundary.py
@@ -24,13 +24,14 @@
 from abc import abstractmethod
 import copy
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.file_utils import generate_unique_name
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 from ansys.aedt.core.generic.numbers_utils import decompose_variable_value
 from ansys.aedt.core.modules.boundary.common import BoundaryObject
 
 
-class BoundaryDictionary:
+class BoundaryDictionary(PyAedtBase):
     """Handles Icepak transient and temperature-dependent boundary condition assignments.
 
     Parameters
diff --git a/src/ansys/aedt/core/modules/boundary/layout_boundary.py b/src/ansys/aedt/core/modules/boundary/layout_boundary.py
index 8caf7c00b69..9b817f56219 100644
--- a/src/ansys/aedt/core/modules/boundary/layout_boundary.py
+++ b/src/ansys/aedt/core/modules/boundary/layout_boundary.py
@@ -22,6 +22,7 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.data_handlers import _dict2arg
 from ansys.aedt.core.generic.data_handlers import random_string
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
@@ -32,7 +33,7 @@
 from ansys.aedt.core.modules.boundary.common import disable_auto_update
 
 
-class NativeComponentObject(BoundaryCommon, BinaryTreeNode):
+class NativeComponentObject(BoundaryCommon, BinaryTreeNode, PyAedtBase):
     """Manages Native Component data and execution.
 
     Parameters
@@ -278,7 +279,7 @@ def delete(self):
         return True
 
 
-class BoundaryObject3dLayout(BoundaryCommon, BinaryTreeNode):
+class BoundaryObject3dLayout(BoundaryCommon, BinaryTreeNode, PyAedtBase):
     """Manages boundary data and execution for Hfss3dLayout.
 
     Parameters
@@ -410,7 +411,7 @@ def update(self):
         return True
 
 
-class NativeComponentPCB(NativeComponentObject, object):
+class NativeComponentPCB(NativeComponentObject):
     """Manages native component PCB data and execution.
 
     Parameters
@@ -869,7 +870,7 @@ def set_board_extents(self, extent_type=None, extent_polygon=None):
         return True
 
 
-class PCBSettingsPackageParts(object):
+class PCBSettingsPackageParts(PyAedtBase):
     """Handle package part settings of the PCB component.
 
     Parameters
@@ -1000,7 +1001,7 @@ def __repr__(self):
         return "Package"
 
 
-class PCBSettingsDeviceParts(object):
+class PCBSettingsDeviceParts(PyAedtBase):
     """Handle device part settings of the PCB component.
 
     Parameters
diff --git a/src/ansys/aedt/core/modules/boundary/maxwell_boundary.py b/src/ansys/aedt/core/modules/boundary/maxwell_boundary.py
index fbbf63417b8..a37df8ed6ee 100644
--- a/src/ansys/aedt/core/modules/boundary/maxwell_boundary.py
+++ b/src/ansys/aedt/core/modules/boundary/maxwell_boundary.py
@@ -22,6 +22,7 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import SolutionsMaxwell3D
 from ansys.aedt.core.generic.data_handlers import _dict2arg
 from ansys.aedt.core.generic.file_utils import generate_unique_name
@@ -32,7 +33,7 @@
 from ansys.aedt.core.modules.boundary.common import BoundaryProps
 
 
-class MaxwellParameters(BoundaryCommon, BinaryTreeNode):
+class MaxwellParameters(BoundaryCommon, BinaryTreeNode, PyAedtBase):
     """Manages parameters data and execution.
 
     Parameters
@@ -270,7 +271,7 @@ def join_parallel(self, sources, matrix_name=None, join_name=None):
         )
 
 
-class MaxwellMatrix(object):
+class MaxwellMatrix(PyAedtBase):
     """
     Provides methods to interact with reduced matrices in Maxwell.
 
diff --git a/src/ansys/aedt/core/modules/boundary/q3d_boundary.py b/src/ansys/aedt/core/modules/boundary/q3d_boundary.py
index 18bf358819d..e555d706f4a 100644
--- a/src/ansys/aedt/core/modules/boundary/q3d_boundary.py
+++ b/src/ansys/aedt/core/modules/boundary/q3d_boundary.py
@@ -24,6 +24,7 @@
 
 import warnings
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import CATEGORIESQ3D
 from ansys.aedt.core.generic.constants import PlotCategoriesQ3D
 from ansys.aedt.core.generic.file_utils import generate_unique_name
@@ -31,7 +32,7 @@
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 
 
-class Matrix(object):
+class Matrix(PyAedtBase):
     """Manages Matrix in Q3d and Q2d Projects.
 
     Examples
diff --git a/src/ansys/aedt/core/modules/cable_modeling.py b/src/ansys/aedt/core/modules/cable_modeling.py
index f1155bafae5..9445358e804 100644
--- a/src/ansys/aedt/core/modules/cable_modeling.py
+++ b/src/ansys/aedt/core/modules/cable_modeling.py
@@ -26,6 +26,7 @@
 import json
 import os
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.file_utils import generate_unique_name
 from ansys.aedt.core.generic.file_utils import open_file
 from ansys.aedt.core.generic.file_utils import read_configuration_file
@@ -34,7 +35,7 @@
 from ansys.aedt.core.internal.load_aedt_file import load_entire_aedt_file
 
 
-class Cable:
+class Cable(PyAedtBase):
     """Contains all common Cable features.
 
     Parameters
diff --git a/src/ansys/aedt/core/modules/circuit_templates.py b/src/ansys/aedt/core/modules/circuit_templates.py
index 0212f2d1c20..c5707ca9f98 100644
--- a/src/ansys/aedt/core/modules/circuit_templates.py
+++ b/src/ansys/aedt/core/modules/circuit_templates.py
@@ -573,7 +573,7 @@
 ]
 
 
-class SourceKeys(object):
+class SourceKeys:
     """Provides source keys."""
 
     SourceTemplates = {
diff --git a/src/ansys/aedt/core/modules/design_xploration.py b/src/ansys/aedt/core/modules/design_xploration.py
index ac53fb3e79d..a80157afc76 100644
--- a/src/ansys/aedt/core/modules/design_xploration.py
+++ b/src/ansys/aedt/core/modules/design_xploration.py
@@ -29,6 +29,7 @@
 from typing import Dict
 from typing import Optional
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import SolutionsHfss
 from ansys.aedt.core.generic.constants import SolutionsMaxwell3D
 from ansys.aedt.core.generic.data_handlers import _arg2dict
@@ -47,7 +48,7 @@
 from ansys.aedt.core.modules.solve_sweeps import SetupProps
 
 
-class CommonOptimetrics(PropsManager, object):
+class CommonOptimetrics(PropsManager, PyAedtBase):
     """Creates and sets up optimizations.
 
     Parameters
@@ -558,7 +559,7 @@ def analyze(
         )
 
 
-class SetupOpti(CommonOptimetrics, object):
+class SetupOpti(CommonOptimetrics, PyAedtBase):
     """Sets up an optimization in Opimetrics."""
 
     def __init__(self, app, name, dictinputs=None, optim_type="OptiDesignExplorer"):
@@ -782,7 +783,7 @@ def add_variation(
         return True
 
 
-class SetupParam(CommonOptimetrics, object):
+class SetupParam(CommonOptimetrics, PyAedtBase):
     """Sets up a parametric analysis in Optimetrics."""
 
     def __init__(self, p_app, name, dictinputs=None, optim_type="OptiParametric"):
@@ -951,7 +952,7 @@ def export_to_csv(self, output_file):
         return True
 
 
-class ParametricSetups(object):
+class ParametricSetups(PyAedtBase):
     """Sets up Parametrics analyses. It includes Parametrics, Sensitivity and Statistical Analysis.
 
     Examples
@@ -1145,7 +1146,7 @@ def add_from_file(self, input_file, name=None):
         return setup
 
 
-class OptimizationSetups(object):
+class OptimizationSetups(PyAedtBase):
     """Sets up optimizations. It includes Optimization, DOE and DesignXplorer Analysis.
 
     Examples
diff --git a/src/ansys/aedt/core/modules/layer_stackup.py b/src/ansys/aedt/core/modules/layer_stackup.py
index 3295d7980fd..c72d6557ce8 100644
--- a/src/ansys/aedt/core/modules/layer_stackup.py
+++ b/src/ansys/aedt/core/modules/layer_stackup.py
@@ -28,6 +28,7 @@
 This module provides all layer stackup functionalities for the Circuit and HFSS 3D Layout tools.
 """
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import unit_converter
 from ansys.aedt.core.generic.data_handlers import str_to_bool
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
@@ -76,7 +77,7 @@ def _getRGBfromI(value):
     return [r, g, b]
 
 
-class Layer(object):
+class Layer(PyAedtBase):
     """Manages the stackup layer for the Circuit and HFSS 3D Layout tools.
 
     Parameters
@@ -1067,7 +1068,7 @@ def remove_stackup_layer(self):
         return False
 
 
-class Layers(object):
+class Layers(PyAedtBase):
     """Manages stackup for the Circuit and HFSS 3D Layout tools.
 
     Parameters
diff --git a/src/ansys/aedt/core/modules/material.py b/src/ansys/aedt/core/modules/material.py
index 9f262308392..7e389ea1c77 100644
--- a/src/ansys/aedt/core/modules/material.py
+++ b/src/ansys/aedt/core/modules/material.py
@@ -40,6 +40,7 @@
 import copy
 import warnings
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import CSS4_COLORS
 from ansys.aedt.core.generic.constants import unit_converter
 from ansys.aedt.core.generic.data_handlers import _dict2arg
@@ -48,7 +49,7 @@
 from ansys.aedt.core.generic.numbers_utils import is_number
 
 
-class MatProperties(object):
+class MatProperties(PyAedtBase):
     """Contains a list of constant names for all materials with mappings to their internal XML names.
 
     Internal names are used in scripts, and XML names are used in the XML syntax.
@@ -203,7 +204,7 @@ def get_defaultvalue(cls, aedtname):
             raise TypeError("get_defaultunit: Either the full name or category name must be defined.")
 
 
-class SurfMatProperties(object):
+class SurfMatProperties(PyAedtBase):
     """Contains a list of constant names for all surface materials with mappings to their internal XML names.
 
     Internal names are used in scripts, and XML names are used in the XML syntax.
@@ -259,7 +260,7 @@ def get_defaultvalue(cls, aedtname=None):
             raise TypeError("get_defaultunit: Either the full name or category name must be defined.")
 
 
-class ClosedFormTM(object):
+class ClosedFormTM:
     """Manages closed-form thermal modifiers."""
 
     Tref = "22cel"
@@ -272,7 +273,7 @@ class ClosedFormTM(object):
     TMU = 1000
 
 
-class Dataset(object):
+class Dataset:
     """Manages datasets."""
 
     ds = []
@@ -285,7 +286,7 @@ class Dataset(object):
     namez = None
 
 
-class BasicValue(object):
+class BasicValue:
     """Manages thermal and spatial modifier calculations."""
 
     def __init__(self):
@@ -295,7 +296,7 @@ def __init__(self):
         self.spatialmodifier = None
 
 
-class MatProperty(object):
+class MatProperty(PyAedtBase):
     """Manages simple, anisotropic, tensor, and non-linear properties.
 
     Parameters
@@ -1221,7 +1222,7 @@ def add_spatial_modifier_dataset(self, dataset, index=0):
         return self._add_spatial_modifier(formula, index)
 
 
-class CommonMaterial(object):
+class CommonMaterial(PyAedtBase):
     """Manages datasets with frequency-dependent materials.
 
     Parameters
@@ -1377,7 +1378,7 @@ def _update_props(self, propname, propvalue, update_aedt=True):
         return False
 
 
-class Material(CommonMaterial, object):
+class Material(CommonMaterial, PyAedtBase):
     """Manages material properties.
 
     Parameters
@@ -2763,7 +2764,7 @@ def _does_material_exists(self, material_name):
             return False
 
 
-class SurfaceMaterial(CommonMaterial, object):
+class SurfaceMaterial(CommonMaterial, PyAedtBase):
     """Manages surface material properties for Icepak only.
 
     Parameters
diff --git a/src/ansys/aedt/core/modules/material_lib.py b/src/ansys/aedt/core/modules/material_lib.py
index e9fad850288..b23814a3001 100644
--- a/src/ansys/aedt/core/modules/material_lib.py
+++ b/src/ansys/aedt/core/modules/material_lib.py
@@ -32,6 +32,7 @@
 import sys
 import warnings
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.data_handlers import _arg2dict
 from ansys.aedt.core.generic.file_utils import generate_unique_name
 from ansys.aedt.core.generic.file_utils import open_file
@@ -46,7 +47,7 @@
 from ansys.aedt.core.modules.material_workbench import MaterialWorkbench
 
 
-class Materials(object):
+class Materials(PyAedtBase):
     """Contains the AEDT materials database and all methods for creating and editing materials.
 
     Parameters
diff --git a/src/ansys/aedt/core/modules/material_workbench.py b/src/ansys/aedt/core/modules/material_workbench.py
index 2c9dfbe27b1..883fee24486 100644
--- a/src/ansys/aedt/core/modules/material_workbench.py
+++ b/src/ansys/aedt/core/modules/material_workbench.py
@@ -36,13 +36,14 @@
 from defusedxml.ElementTree import ParseError
 
 from ansys.aedt.core.aedt_logger import pyaedt_logger as logger
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.data_handlers import normalize_string_format
 from ansys.aedt.core.modules.material import MatProperties
 
 defusedxml.defuse_stdlib()
 
 
-class MaterialWorkbench:
+class MaterialWorkbench(PyAedtBase):
     """Manages the import of materials from a Workbench Engineering Data XML file.
 
     Parameters
diff --git a/src/ansys/aedt/core/modules/mesh.py b/src/ansys/aedt/core/modules/mesh.py
index ad826bc4c30..12fc4dbc874 100644
--- a/src/ansys/aedt/core/modules/mesh.py
+++ b/src/ansys/aedt/core/modules/mesh.py
@@ -28,6 +28,7 @@
 import shutil
 
 from ansys.aedt.core.application.design_solutions import model_names
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.data_handlers import _dict2arg
 from ansys.aedt.core.generic.file_utils import generate_unique_name
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
@@ -107,7 +108,7 @@ def _setitem_without_update(self, key, value):
         dict.__setitem__(self, key, value)
 
 
-class MeshOperation(BinaryTreeNode):
+class MeshOperation(BinaryTreeNode, PyAedtBase):
     """MeshOperation class.
 
     Parameters
@@ -412,7 +413,7 @@ def _initialize_tree_node(self):
         return False
 
 
-class Mesh(object):
+class Mesh(PyAedtBase):
     """Manages AEDT mesh functions for 2D and 3D solvers (HFSS, Maxwell, and Q3D).
 
     Parameters
diff --git a/src/ansys/aedt/core/modules/mesh_3d_layout.py b/src/ansys/aedt/core/modules/mesh_3d_layout.py
index e26ffe1c7f0..91d9288d356 100644
--- a/src/ansys/aedt/core/modules/mesh_3d_layout.py
+++ b/src/ansys/aedt/core/modules/mesh_3d_layout.py
@@ -29,6 +29,7 @@
 
 """
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.data_handlers import _dict2arg
 from ansys.aedt.core.generic.file_utils import generate_unique_name
 from ansys.aedt.core.generic.general_methods import PropsManager
@@ -36,7 +37,7 @@
 from ansys.aedt.core.modules.mesh import MeshProps
 
 
-class Mesh3DOperation(PropsManager, object):
+class Mesh3DOperation(PropsManager, PyAedtBase):
     """Mesh3DOperation class.
 
     Parameters
@@ -134,7 +135,7 @@ def delete(self):
         return True
 
 
-class Mesh3d(object):
+class Mesh3d(PyAedtBase):
     """Manages mesh operations for HFSS 3D Layout.
 
     Provides the main AEDT mesh functionality. The inherited class
diff --git a/src/ansys/aedt/core/modules/mesh_icepak.py b/src/ansys/aedt/core/modules/mesh_icepak.py
index 864f9bd1e2a..4fbf5e2749d 100644
--- a/src/ansys/aedt/core/modules/mesh_icepak.py
+++ b/src/ansys/aedt/core/modules/mesh_icepak.py
@@ -25,6 +25,7 @@
 import os.path
 import warnings
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.data_handlers import _dict2arg
 from ansys.aedt.core.generic.file_utils import generate_unique_name
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
@@ -38,7 +39,7 @@
 from ansys.aedt.core.modules.mesh import meshers
 
 
-class CommonRegion(object):
+class CommonRegion(PyAedtBase):
     def __init__(self, app, name):
         self._app = app
         self._name = name
@@ -437,7 +438,7 @@ def parts(self, parts):
         self._app.modeler.reassign_subregion(self, parts)
 
 
-class MeshSettings(object):
+class MeshSettings(PyAedtBase):
     """Manages mesh settings.
 
     It can be used like a dictionary. Available keys change according
@@ -608,7 +609,7 @@ def __contains__(self, x):
         return x in self.keys()
 
 
-class MeshRegionCommon(BinaryTreeNode):
+class MeshRegionCommon(BinaryTreeNode, PyAedtBase):
     """
     Manages Icepak mesh region settings.
 
@@ -1063,7 +1064,7 @@ def Submodels(self, objects):
         self.assignment = objects
 
 
-class IcepakMesh(object):
+class IcepakMesh(PyAedtBase):
     """Manages Icepak meshes.
 
     Parameters
diff --git a/src/ansys/aedt/core/modules/profile.py b/src/ansys/aedt/core/modules/profile.py
index 47072e5bfd5..9e8b5de9497 100644
--- a/src/ansys/aedt/core/modules/profile.py
+++ b/src/ansys/aedt/core/modules/profile.py
@@ -45,6 +45,7 @@
     )
 
 from ansys.aedt.core.aedt_logger import pyaedt_logger as logging
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 from ansys.aedt.core.generic.numbers_utils import Quantity
 from ansys.aedt.core.modeler.cad.elements_3d import BinaryTreeNode
@@ -173,7 +174,7 @@ def sort_key(k: str):
 
 
 @total_ordering
-class MemoryGB(object):
+class MemoryGB(PyAedtBase):
     """Represent memory with conversion to *gigabytes* and arithmetic.
 
     Parameters
@@ -388,7 +389,7 @@ def step_name_map(input_name: str) -> str:
 }
 
 
-class ProfileStepSummary(object):
+class ProfileStepSummary(PyAedtBase):
     """Summary information for a single profile step.
 
     This light-weight container extracts a small set of common metrics
@@ -429,7 +430,7 @@ def __add__(self, other):
         return self
 
 
-class ProfileStep(object):
+class ProfileStep(PyAedtBase):
     """A profile step possibly containing nested sub-steps.
 
     Parameters
@@ -932,7 +933,7 @@ def convert_icepak_info(info_str: str) -> tuple:
     return elapsed, memory
 
 
-class SimulationProfile(object):
+class SimulationProfile(PyAedtBase):
     """Container for all profile data from a single simulation.
 
     This class parses a *Solution Process Group* and exposes convenience
@@ -1425,7 +1426,7 @@ def _parse_profile_data(profile_data: BinaryTreeNode) -> SimulationProfile:
     return _merge_profiles(profiles)  # Merge "groups" into a single simulation profile.
 
 
-class Profiles(Mapping):
+class Profiles(Mapping, PyAedtBase):
     """Provide an interface to solver profiles.
 
     The Profiles class is iterable. Individual profiles are accessed via the unique
diff --git a/src/ansys/aedt/core/modules/solve_setup.py b/src/ansys/aedt/core/modules/solve_setup.py
index 584746e2df6..1dcaee0838f 100644
--- a/src/ansys/aedt/core/modules/solve_setup.py
+++ b/src/ansys/aedt/core/modules/solve_setup.py
@@ -36,6 +36,7 @@
 import time
 import warnings
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import AEDT_UNITS
 from ansys.aedt.core.generic.data_handlers import _dict2arg
 from ansys.aedt.core.generic.file_utils import generate_unique_name
@@ -54,7 +55,7 @@
 from ansys.aedt.core.modules.solve_sweeps import identify_setup
 
 
-class CommonSetup(PropsManager, BinaryTreeNode):
+class CommonSetup(PropsManager, BinaryTreeNode, PyAedtBase):
     def __init__(self, app, solution_type, name="MySetupAuto", is_new_setup=True):
         self.auto_update = False
         self._app = app
@@ -2509,7 +2510,7 @@ def use_matrix_convergence(
         return self.update()
 
 
-class SetupHFSS(Setup, object):
+class SetupHFSS(Setup, PyAedtBase):
     """Initializes, creates, and updates an HFSS setup.
 
     Parameters
@@ -3235,7 +3236,7 @@ def use_matrix_convergence(
         return False
 
 
-class SetupHFSSAuto(Setup, object):
+class SetupHFSSAuto(Setup, PyAedtBase):
     """Initializes, creates, and updates an HFSS SBR+ or  HFSS Auto setup.
 
     Parameters
@@ -3523,7 +3524,7 @@ def enable_adaptive_setup_multifrequency(self, frequencies, max_delta_s=0.02):
         return self.update()
 
 
-class SetupSBR(Setup, object):
+class SetupSBR(Setup, PyAedtBase):
     """Initializes, creates, and updates an HFSS SBR+ or HFSS Auto setup.
 
     Parameters
@@ -3602,7 +3603,7 @@ def add_subrange(self, range_type, start, end=None, count=None, unit="GHz", clea
         return self.update()
 
 
-class SetupMaxwell(Setup, object):
+class SetupMaxwell(Setup, PyAedtBase):
     """Initializes, creates, and updates a Maxwell setup.
 
     Parameters
@@ -3973,7 +3974,7 @@ def export_matrix(
             raise AEDTRuntimeError("Invalid matrix type. It has to be either 'RL' or 'C'.")
 
 
-class SetupQ3D(Setup, object):
+class SetupQ3D(Setup, PyAedtBase):
     """Initializes, creates, and updates an Q3D setup.
 
     Parameters
@@ -4434,7 +4435,7 @@ def update(self, properties=None):
         return True
 
 
-class SetupIcepak(Setup, object):
+class SetupIcepak(Setup, PyAedtBase):
     def __init__(self, app, solution_type, setup_name, is_new_setup=True):
         Setup.__init__(self, app, solution_type, setup_name, is_new_setup)
 
diff --git a/src/ansys/aedt/core/modules/solve_sweeps.py b/src/ansys/aedt/core/modules/solve_sweeps.py
index 1adf2c206ce..bc380353f8e 100644
--- a/src/ansys/aedt/core/modules/solve_sweeps.py
+++ b/src/ansys/aedt/core/modules/solve_sweeps.py
@@ -29,6 +29,7 @@
 import sys
 import warnings
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import unit_converter
 from ansys.aedt.core.generic.data_handlers import _dict2arg
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
@@ -84,7 +85,7 @@ def identify_setup(props):
     return False
 
 
-class SweepCommon:
+class SweepCommon(PyAedtBase):
     def __repr__(self):
         return f"{self.setup_name} : {self.name}"
 
diff --git a/src/ansys/aedt/core/q3d.py b/src/ansys/aedt/core/q3d.py
index 3d9eeac6192..6986cb45b35 100644
--- a/src/ansys/aedt/core/q3d.py
+++ b/src/ansys/aedt/core/q3d.py
@@ -31,6 +31,7 @@
 import warnings
 
 from ansys.aedt.core.application.analysis_3d import FieldAnalysis3D
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import MatrixOperationsQ2D
 from ansys.aedt.core.generic.constants import MatrixOperationsQ3D
 from ansys.aedt.core.generic.file_utils import generate_unique_name
@@ -48,7 +49,7 @@
 from ansys.aedt.core.modules.setup_templates import SetupKeys
 
 
-class QExtractor(FieldAnalysis3D, object):
+class QExtractor(FieldAnalysis3D, PyAedtBase):
     """Extracts a 2D or 3D field analysis.
 
     Parameters
@@ -1189,7 +1190,7 @@ def export_equivalent_circuit(
                 raise AEDTRuntimeError("Export of equivalent circuit was unsuccessful.")
 
 
-class Q3d(QExtractor, CreateBoundaryMixin):
+class Q3d(QExtractor, CreateBoundaryMixin, PyAedtBase):
     """Provides the Q3D app interface.
 
     This class allows you to create an instance of Q3D and link to an
@@ -2574,7 +2575,7 @@ def insert_em_field_sphere(
         return self._create_boundary(name, props, "NearFieldSphere")
 
 
-class Q2d(QExtractor, CreateBoundaryMixin):
+class Q2d(QExtractor, CreateBoundaryMixin, PyAedtBase):
     """Provides the Q2D app interface.
 
     This class allows you to create an instance of Q2D and link to an
diff --git a/src/ansys/aedt/core/rmxprt.py b/src/ansys/aedt/core/rmxprt.py
index 62b7556f000..cca51819ae1 100644
--- a/src/ansys/aedt/core/rmxprt.py
+++ b/src/ansys/aedt/core/rmxprt.py
@@ -25,12 +25,13 @@
 """This module contains these classes: ``RMXprtModule`` and ``Rmxprt``."""
 
 from ansys.aedt.core.application.analysis_r_m_xprt import FieldAnalysisRMxprt
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 from ansys.aedt.core.modeler.cad.elements_3d import BinaryTreeNode
 from ansys.aedt.core.modules.setup_templates import SetupKeys
 
 
-class RMXprtModule(object):
+class RMXprtModule(PyAedtBase):
     """Provides RMxprt module properties."""
 
     component = None
@@ -132,7 +133,7 @@ class Circuit(RMXprtModule):
     component = "Circuit"
 
 
-class Rmxprt(FieldAnalysisRMxprt):
+class Rmxprt(FieldAnalysisRMxprt, PyAedtBase):
     """Provides the RMxprt app interface.
 
     Parameters
diff --git a/src/ansys/aedt/core/rpc/rpyc_services.py b/src/ansys/aedt/core/rpc/rpyc_services.py
index d2a8d486f97..48e4be05fcf 100644
--- a/src/ansys/aedt/core/rpc/rpyc_services.py
+++ b/src/ansys/aedt/core/rpc/rpyc_services.py
@@ -27,12 +27,13 @@
 from ansys.aedt.core.generic.settings import is_linux
 from ansys.aedt.core.internal.aedt_versions import aedt_versions
 from ansys.aedt.core.internal.filesystem import is_safe_path
+from ansys.aedt.core.base import PyAedtBase
 
 logging.basicConfig(stream=sys.stderr, level=logging.INFO)
 logger = logging.getLogger(__name__)
 
 
-class FileManagement(object):
+class FileManagement(PyAedtBase):
     """Class to manage file transfer."""
 
     def __init__(self, client):
@@ -208,7 +209,7 @@ def check_port(port):
     return port
 
 
-class PyaedtServiceWindows(rpyc.Service):
+class PyaedtServiceWindows(rpyc.Service, PyAedtBase):
     """Server Pyaedt rpyc Service."""
 
     def on_connect(self, connection):
@@ -860,7 +861,7 @@ def exposed_q2d(
         return aedtapp
 
 
-class GlobalService(rpyc.Service):
+class GlobalService(rpyc.Service, PyAedtBase):
     """Global class to manage rpyc Server of PyAEDT."""
 
     def on_connect(self, connection):
@@ -1124,7 +1125,7 @@ def normpath(remotepath):
         return os.path.normpath(remotepath)
 
 
-class ServiceManager(rpyc.Service):
+class ServiceManager(rpyc.Service, PyAedtBase):
     """Global class to manage rpyc Server of PyAEDT."""
 
     def on_connect(self, connection):
diff --git a/src/ansys/aedt/core/twinbuilder.py b/src/ansys/aedt/core/twinbuilder.py
index e075b440eee..de4bb424db0 100644
--- a/src/ansys/aedt/core/twinbuilder.py
+++ b/src/ansys/aedt/core/twinbuilder.py
@@ -29,6 +29,7 @@
 
 from ansys.aedt.core.application.analysis_twin_builder import AnalysisTwinBuilder
 from ansys.aedt.core.application.variables import Variable
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import unit_converter
 from ansys.aedt.core.generic.file_utils import generate_unique_name
 from ansys.aedt.core.generic.file_utils import open_file
@@ -38,7 +39,7 @@
 from ansys.aedt.core.internal.checks import min_aedt_version
 
 
-class TwinBuilder(AnalysisTwinBuilder, object):
+class TwinBuilder(AnalysisTwinBuilder, PyAedtBase):
     """Provides the Twin Builder application interface.
 
     Parameters
diff --git a/src/ansys/aedt/core/visualization/advanced/doa.py b/src/ansys/aedt/core/visualization/advanced/doa.py
index 8c186ee7600..93d3ce16761 100644
--- a/src/ansys/aedt/core/visualization/advanced/doa.py
+++ b/src/ansys/aedt/core/visualization/advanced/doa.py
@@ -26,6 +26,7 @@
 
 import numpy as np
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import SpeedOfLight
 from ansys.aedt.core.generic.general_methods import conversion_function
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
@@ -36,7 +37,7 @@
     raise Exception("Python 3.10 or higher is required for direction of arrival (DoA) post-processing.")
 
 
-class DirectionOfArrival:
+class DirectionOfArrival(PyAedtBase):
     """
     Class for direction of arrival (DoA) estimation using 2D planar antenna arrays
     with coordinates in meters and user-defined frequency.
diff --git a/src/ansys/aedt/core/visualization/advanced/farfield_visualization.py b/src/ansys/aedt/core/visualization/advanced/farfield_visualization.py
index 7c4c9b39edb..c8a2198bb59 100644
--- a/src/ansys/aedt/core/visualization/advanced/farfield_visualization.py
+++ b/src/ansys/aedt/core/visualization/advanced/farfield_visualization.py
@@ -34,6 +34,7 @@
 import numpy as np
 
 from ansys.aedt.core.aedt_logger import pyaedt_logger as logger
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import AEDT_UNITS
 from ansys.aedt.core.generic.constants import SpeedOfLight
 from ansys.aedt.core.generic.constants import unit_converter
@@ -51,7 +52,7 @@
 defusedxml.defuse_stdlib()
 
 
-class FfdSolutionData(object):
+class FfdSolutionData(PyAedtBase):
     """Provides antenna far-field data.
 
     Read element pattern information in a JSON file generated by :func:`FfdSolutionDataExporter` and return the
@@ -1574,7 +1575,7 @@ def __rotation_to_euler_angles(rotation):  # pragma: no cover
         return np.array([x, y, z])
 
 
-class UpdateBeamForm:
+class UpdateBeamForm(PyAedtBase):
     """Provides for updating far field data.
 
     This class is used to interact with the far field Theta and Phi scan.
diff --git a/src/ansys/aedt/core/visualization/advanced/frtm_visualization.py b/src/ansys/aedt/core/visualization/advanced/frtm_visualization.py
index 49370d0f25e..96d88be896b 100644
--- a/src/ansys/aedt/core/visualization/advanced/frtm_visualization.py
+++ b/src/ansys/aedt/core/visualization/advanced/frtm_visualization.py
@@ -29,6 +29,7 @@
 import numpy as np
 
 from ansys.aedt.core.aedt_logger import pyaedt_logger as logger
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import SpeedOfLight
 from ansys.aedt.core.generic.general_methods import conversion_function
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
@@ -40,7 +41,7 @@
     raise Exception("Python 3.10 or higher is required for Monostatic RCS post-processing.")
 
 
-class FRTMData(object):
+class FRTMData(PyAedtBase):
     """Provides FRTM data.
 
     Read FRTM data and return the Python interface to analyze the data. All units are in SI.
@@ -854,7 +855,7 @@ def __read_frtm(self):
                 self.__all_data[ch] = temp
 
 
-class FRTMPlotter(object):
+class FRTMPlotter(PyAedtBase):
     """Provides range doppler data.
 
     Read FRTM data and return the Python interface to analyze the range doppler data. All units are in SI.
diff --git a/src/ansys/aedt/core/visualization/advanced/hdm_plot.py b/src/ansys/aedt/core/visualization/advanced/hdm_plot.py
index d72661d4d3d..159747ec909 100644
--- a/src/ansys/aedt/core/visualization/advanced/hdm_plot.py
+++ b/src/ansys/aedt/core/visualization/advanced/hdm_plot.py
@@ -29,6 +29,7 @@
 
 import numpy as np
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import AEDT_UNITS
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 from ansys.aedt.core.internal.checks import graphics_required
@@ -36,7 +37,7 @@
 from ansys.aedt.core.visualization.plot.pyvista import ObjClass
 
 
-class HDMPlotter(CommonPlotter):
+class HDMPlotter(CommonPlotter, PyAedtBase):
     """
     Manages Hdm data to be plotted with ``pyvista``.
 
diff --git a/src/ansys/aedt/core/visualization/advanced/misc.py b/src/ansys/aedt/core/visualization/advanced/misc.py
index 6cb23dfe3a7..e3f8776f174 100644
--- a/src/ansys/aedt/core/visualization/advanced/misc.py
+++ b/src/ansys/aedt/core/visualization/advanced/misc.py
@@ -29,6 +29,7 @@
 import re
 
 from ansys.aedt.core import settings
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import CSS4_COLORS
 from ansys.aedt.core.generic.constants import SI_UNITS
 from ansys.aedt.core.generic.constants import unit_system
@@ -39,7 +40,7 @@
 from ansys.aedt.core.internal.load_aedt_file import load_keyword_in_aedt_file
 
 
-class BoxFacePointsAndFields(object):
+class BoxFacePointsAndFields(PyAedtBase):
     """Data model class containing field component and coordinates."""
 
     def __init__(self):
diff --git a/src/ansys/aedt/core/visualization/advanced/rcs_visualization.py b/src/ansys/aedt/core/visualization/advanced/rcs_visualization.py
index 8a14ab079d3..593f7505592 100644
--- a/src/ansys/aedt/core/visualization/advanced/rcs_visualization.py
+++ b/src/ansys/aedt/core/visualization/advanced/rcs_visualization.py
@@ -31,6 +31,7 @@
 from scipy.interpolate import RegularGridInterpolator
 
 from ansys.aedt.core.aedt_logger import pyaedt_logger as logger
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import AEDT_UNITS
 from ansys.aedt.core.generic.constants import SpeedOfLight
 from ansys.aedt.core.generic.constants import unit_converter
@@ -76,7 +77,7 @@
     )
 
 
-class MonostaticRCSData(object):
+class MonostaticRCSData(PyAedtBase):
     """Provides monostatic radar cross-section (RCS) data.
 
     Read monostatic RCS metadata in a JSON file generated by :func:`MonostaticRCSExporter` and return the
@@ -620,7 +621,7 @@ def __init_rcs(self):
         return True
 
 
-class MonostaticRCSPlotter(object):
+class MonostaticRCSPlotter(PyAedtBase):
     """Provides monostatic radar cross-section (RCS) plot functionalities.
 
     Parameters
@@ -2557,7 +2558,7 @@ def __get_geometry(self):
         return obj_meshes
 
 
-class SceneMeshObject:
+class SceneMeshObject(PyAedtBase):
     """
     A class representing a custom 3D mesh object with visualization properties.
 
diff --git a/src/ansys/aedt/core/visualization/advanced/sbrplus/hdm_parser.py b/src/ansys/aedt/core/visualization/advanced/sbrplus/hdm_parser.py
index 897cd177fac..4a8ffe84bbf 100644
--- a/src/ansys/aedt/core/visualization/advanced/sbrplus/hdm_parser.py
+++ b/src/ansys/aedt/core/visualization/advanced/sbrplus/hdm_parser.py
@@ -33,9 +33,10 @@
     pass
 
 from ansys.aedt.core.aedt_logger import pyaedt_logger
+from ansys.aedt.core.base import PyAedtBase
 
 
-class Parser:
+class Parser(PyAedtBase):
     """Parser class that loads an HDM-format export file from HFSS SBR+, interprets its header and its binary content.
 
     Except for the header, the binary content is not parsed until an explicit call to parse_message.
diff --git a/src/ansys/aedt/core/visualization/advanced/touchstone_parser.py b/src/ansys/aedt/core/visualization/advanced/touchstone_parser.py
index 6d33938bf0b..8705e220b47 100644
--- a/src/ansys/aedt/core/visualization/advanced/touchstone_parser.py
+++ b/src/ansys/aedt/core/visualization/advanced/touchstone_parser.py
@@ -36,6 +36,7 @@
 
 from ansys.aedt.core import Edb
 from ansys.aedt.core.aedt_logger import pyaedt_logger as logger
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.file_utils import open_file
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 from ansys.aedt.core.internal.aedt_versions import aedt_versions
@@ -58,7 +59,7 @@
 keys = {REAL_IMAG: ("real", "imag"), MAG_ANGLE: ("mag", "deg"), DB_ANGLE: ("db20", "deg")}
 
 
-class TouchstoneData(rf.Network):
+class TouchstoneData(rf.Network, PyAedtBase):
     """Contains data information from Touchstone Read call.
 
     Parameters
diff --git a/src/ansys/aedt/core/visualization/plot/matplotlib.py b/src/ansys/aedt/core/visualization/plot/matplotlib.py
index 362aae9ce47..5f276f2762b 100644
--- a/src/ansys/aedt/core/visualization/plot/matplotlib.py
+++ b/src/ansys/aedt/core/visualization/plot/matplotlib.py
@@ -29,6 +29,7 @@
 
 import numpy as np
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 from ansys.aedt.core.generic.settings import settings
 from ansys.aedt.core.internal.checks import ERROR_GRAPHICS_REQUIRED
@@ -82,7 +83,7 @@ def is_ipython():
         return False  # Probably standard Python interpreter
 
 
-class Note:
+class Note(PyAedtBase):
     def __init__(self):
         self._position = (0, 0)
         self._text = ""
@@ -237,7 +238,7 @@ def italic(self, value):
         self._italic = value
 
 
-class Trace:
+class Trace(PyAedtBase):
     """Trace class."""
 
     def __init__(self):
@@ -449,7 +450,7 @@ def __init__(self):
         self.hatch_above = True
 
 
-class ReportPlotter:
+class ReportPlotter(PyAedtBase):
     """Matplotlib Report manager."""
 
     def __init__(self):
diff --git a/src/ansys/aedt/core/visualization/plot/pdf.py b/src/ansys/aedt/core/visualization/plot/pdf.py
index e1b97be23fe..617714efaf9 100644
--- a/src/ansys/aedt/core/visualization/plot/pdf.py
+++ b/src/ansys/aedt/core/visualization/plot/pdf.py
@@ -31,13 +31,14 @@
 from fpdf import FontFace
 
 from ansys.aedt.core import __version__
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import unit_converter
 from ansys.aedt.core.generic.file_utils import open_file
 from ansys.aedt.core.internal.checks import graphics_required
 
 
 @dataclass
-class ReportSpec:
+class ReportSpec(PyAedtBase):
     """Data class containing all report template specifications."""
 
     document_prefix: str = "ANSS"
@@ -74,7 +75,7 @@ class ReportSpec:
     font_caption_color: list = field(default_factory=lambda: [0, 0, 0])
 
 
-class AnsysReport(FPDF):
+class AnsysReport(FPDF, PyAedtBase):
     def __init__(self, version="2025R1", design_name="design1", project_name="AnsysProject", tempplate_json_file=None):
         super().__init__()
         self.report_specs = ReportSpec()
diff --git a/src/ansys/aedt/core/visualization/plot/pyvista.py b/src/ansys/aedt/core/visualization/plot/pyvista.py
index d7a8c8d59ea..88d4c1b7880 100644
--- a/src/ansys/aedt/core/visualization/plot/pyvista.py
+++ b/src/ansys/aedt/core/visualization/plot/pyvista.py
@@ -35,6 +35,7 @@
 import numpy as np
 
 from ansys.aedt.core.aedt_logger import pyaedt_logger
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import AEDT_UNITS
 from ansys.aedt.core.generic.constants import CSS4_COLORS
 from ansys.aedt.core.generic.file_utils import open_file
@@ -290,7 +291,7 @@ def _parse_streamline(filepath):
     return streamlines
 
 
-class ObjClass(object):
+class ObjClass(PyAedtBase):
     """Manages mesh files to be plotted in pyvista.
 
     Parameters
@@ -330,7 +331,7 @@ def color(self, value):
             self._color = tuple(int(h[i : i + 2], 16) for i in (0, 2, 4))
 
 
-class FieldClass(object):
+class FieldClass(PyAedtBase):
     """Class to manage Field data to be plotted in pyvista.
 
     Parameters
@@ -385,7 +386,7 @@ def __init__(
         self.scalar_name = None
 
 
-class CommonPlotter(object):
+class CommonPlotter(PyAedtBase):
     def __init__(self):
         self._objects = []
         self._fields = []
diff --git a/src/ansys/aedt/core/visualization/post/common.py b/src/ansys/aedt/core/visualization/post/common.py
index 0c423319a36..55712e34a40 100644
--- a/src/ansys/aedt/core/visualization/post/common.py
+++ b/src/ansys/aedt/core/visualization/post/common.py
@@ -33,6 +33,7 @@
 import re
 
 from ansys.aedt.core import Quantity
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.data_handlers import _dict_items_to_list_items
 from ansys.aedt.core.generic.file_utils import generate_unique_name
 from ansys.aedt.core.generic.file_utils import read_configuration_file
@@ -68,7 +69,7 @@
 }
 
 
-class PostProcessorCommon(object):
+class PostProcessorCommon(PyAedtBase):
     """Manages the main AEDT postprocessing functions.
 
     This class is inherited in the caller application and is accessible through the post variable( eg. ``hfss.post`` or
@@ -1951,7 +1952,7 @@ def __apply_settings(props, report_settings):
         return props
 
 
-class Reports(object):
+class Reports(PyAedtBase):
     """Provides the names of default solution types."""
 
     def __init__(self, post_app, design_type):
diff --git a/src/ansys/aedt/core/visualization/post/compliance.py b/src/ansys/aedt/core/visualization/post/compliance.py
index b4705758d8d..696aacf271d 100644
--- a/src/ansys/aedt/core/visualization/post/compliance.py
+++ b/src/ansys/aedt/core/visualization/post/compliance.py
@@ -31,6 +31,7 @@
 from pyedb.generic.constants import unit_converter
 
 from ansys.aedt.core import settings
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.design_types import get_pyaedt_app
 from ansys.aedt.core.generic.file_utils import generate_unique_name
 from ansys.aedt.core.generic.file_utils import read_configuration_file
@@ -60,7 +61,7 @@
 ]
 
 
-class CommonTemplate:
+class CommonTemplate(PyAedtBase):
     def __init__(self, report):
         self._name = report["name"]
         self.report_type = report.get("type", "frequency")
@@ -260,7 +261,7 @@ def trace_pins(self, val):
         self._trace_pins = val
 
 
-class VirtualComplianceGenerator:
+class VirtualComplianceGenerator(PyAedtBase):
     """Class to generate a Virtual Compliance configuration."""
 
     def __init__(self, compliance_name, project_name, specification_folder=None):
@@ -474,7 +475,7 @@ def save_configuration(self, output_file):
         return write_configuration_file(self.config, output_file)
 
 
-class VirtualComplianceChaptersData:
+class VirtualComplianceChaptersData(PyAedtBase):
     def __init__(self, title):
         self.title = title
         self.content = []
@@ -513,7 +514,7 @@ def add_table(self, table_data) -> dict:
         return self.add_content(table_data, 3)
 
 
-class VirtualComplianceData:
+class VirtualComplianceData(PyAedtBase):
     """Virtual compliance data class."""
 
     def __init__(self):
@@ -548,7 +549,7 @@ def add_chapter(self, chapter, position=None) -> VirtualComplianceChaptersData:
             return self.chapters[position]
 
 
-class VirtualCompliance:
+class VirtualCompliance(PyAedtBase):
     """Provides automatic report generation with pass/fail criteria on virtual compliance.
 
     Parameters
diff --git a/src/ansys/aedt/core/visualization/post/farfield_exporter.py b/src/ansys/aedt/core/visualization/post/farfield_exporter.py
index 9b30bdb79e7..a75e61730f4 100644
--- a/src/ansys/aedt/core/visualization/post/farfield_exporter.py
+++ b/src/ansys/aedt/core/visualization/post/farfield_exporter.py
@@ -27,6 +27,7 @@
 import time
 
 from ansys.aedt.core.application.analysis_hf import ScatteringMethods
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import unit_converter
 from ansys.aedt.core.generic.data_handlers import variation_string_to_dict
 from ansys.aedt.core.generic.file_utils import check_and_download_folder
@@ -37,7 +38,7 @@
 from ansys.aedt.core.visualization.advanced.farfield_visualization import export_pyaedt_antenna_metadata
 
 
-class FfdSolutionDataExporter:
+class FfdSolutionDataExporter(PyAedtBase):
     """Class to enable export of embedded element pattern data from HFSS.
 
     An instance of this class is returned from the
diff --git a/src/ansys/aedt/core/visualization/post/field_data.py b/src/ansys/aedt/core/visualization/post/field_data.py
index 3e0e1c2708c..ebddea4aa28 100644
--- a/src/ansys/aedt/core/visualization/post/field_data.py
+++ b/src/ansys/aedt/core/visualization/post/field_data.py
@@ -31,6 +31,7 @@
 import tempfile
 import warnings
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import AllowedMarkers
 from ansys.aedt.core.generic.constants import EnumUnits
 from ansys.aedt.core.generic.data_handlers import _dict2arg
@@ -52,7 +53,7 @@
     pd = None
 
 
-class BaseFolderPlot:
+class BaseFolderPlot(PyAedtBase):
     @abstractmethod
     def to_dict(self):
         """Convert the settings to a dictionary.
@@ -321,7 +322,7 @@ def from_dict(self, dictionary):
         self.n_levels = dictionary["m_nLevels"]
 
 
-class SpecifiedScale:
+class SpecifiedScale(PyAedtBase):
     """Provides methods and variables for editing min-max scale folder settings.
 
     Parameters
@@ -896,7 +897,7 @@ def from_dict(self, dictionary):
         self.marker_settings = marker
 
 
-class FieldPlot:
+class FieldPlot(PyAedtBase):
     """Provides for creating and editing field plots.
 
     Parameters
diff --git a/src/ansys/aedt/core/visualization/post/field_summary.py b/src/ansys/aedt/core/visualization/post/field_summary.py
index ce2270cd321..bf736b7786e 100644
--- a/src/ansys/aedt/core/visualization/post/field_summary.py
+++ b/src/ansys/aedt/core/visualization/post/field_summary.py
@@ -35,6 +35,7 @@
 import tempfile
 import warnings
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.file_utils import open_file
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 
@@ -99,7 +100,7 @@
 ]
 
 
-class FieldSummary:
+class FieldSummary(PyAedtBase):
     """Provides Icepak field summary methods."""
 
     def __init__(self, app):
diff --git a/src/ansys/aedt/core/visualization/post/fields_calculator.py b/src/ansys/aedt/core/visualization/post/fields_calculator.py
index d6f083561c7..b7d272418d1 100644
--- a/src/ansys/aedt/core/visualization/post/fields_calculator.py
+++ b/src/ansys/aedt/core/visualization/post/fields_calculator.py
@@ -30,6 +30,7 @@
 from jsonschema import validate
 
 import ansys.aedt.core
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.file_utils import generate_unique_name
 from ansys.aedt.core.generic.file_utils import generate_unique_project_name
 from ansys.aedt.core.generic.file_utils import open_file
@@ -37,7 +38,7 @@
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 
 
-class FieldsCalculator:
+class FieldsCalculator(PyAedtBase):
     """Provides the Advanced fields calculator methods.
 
     Provide methods to add, load and delete named expressions on top of the
diff --git a/src/ansys/aedt/core/visualization/post/monitor_icepak.py b/src/ansys/aedt/core/visualization/post/monitor_icepak.py
index 2b7a6701eb0..f7afa9bf995 100644
--- a/src/ansys/aedt/core/visualization/post/monitor_icepak.py
+++ b/src/ansys/aedt/core/visualization/post/monitor_icepak.py
@@ -24,6 +24,7 @@
 
 import re
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import SI_UNITS
 from ansys.aedt.core.generic.constants import unit_system
 from ansys.aedt.core.generic.data_handlers import _dict2arg
@@ -87,7 +88,7 @@
 }
 
 
-class Monitor:
+class Monitor(PyAedtBase):
     """Provides Icepak monitor methods."""
 
     def __init__(self, p_app):
@@ -677,7 +678,7 @@ def insert_monitor_object_from_dict(self, monitor_dict, mode=0):
         return m_name
 
 
-class ObjectMonitor:
+class ObjectMonitor(PyAedtBase):
     """Provides Icepak Monitor methods and properties."""
 
     def __init__(self, monitor_name, monitor_type, monitor_id, quantity, app):
diff --git a/src/ansys/aedt/core/visualization/post/post_3dlayout.py b/src/ansys/aedt/core/visualization/post/post_3dlayout.py
index e73a3d2b5af..142c1fde28d 100644
--- a/src/ansys/aedt/core/visualization/post/post_3dlayout.py
+++ b/src/ansys/aedt/core/visualization/post/post_3dlayout.py
@@ -24,12 +24,13 @@
 from pathlib import Path
 import re
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 from ansys.aedt.core.generic.settings import settings
 from ansys.aedt.core.visualization.post.post_common_3d import PostProcessor3D
 
 
-class PostProcessor3DLayout(PostProcessor3D):
+class PostProcessor3DLayout(PostProcessor3D, PyAedtBase):
     """Manages the main schematic postprocessing functions.
 
     .. note::
diff --git a/src/ansys/aedt/core/visualization/post/post_circuit.py b/src/ansys/aedt/core/visualization/post/post_circuit.py
index 638db3381e9..c779cfe53ad 100644
--- a/src/ansys/aedt/core/visualization/post/post_circuit.py
+++ b/src/ansys/aedt/core/visualization/post/post_circuit.py
@@ -28,6 +28,7 @@
 
 import numpy as np
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import unit_converter
 from ansys.aedt.core.generic.file_utils import generate_unique_name
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
@@ -42,7 +43,7 @@
     )
 
 
-class PostProcessorCircuit(PostProcessorCommon):
+class PostProcessorCircuit(PostProcessorCommon, PyAedtBase):
     """Manages the main schematic postprocessing functions.
 
     .. note::
diff --git a/src/ansys/aedt/core/visualization/post/post_common_3d.py b/src/ansys/aedt/core/visualization/post/post_common_3d.py
index dcbe3f5f5b4..3c3cece6979 100644
--- a/src/ansys/aedt/core/visualization/post/post_common_3d.py
+++ b/src/ansys/aedt/core/visualization/post/post_common_3d.py
@@ -41,6 +41,7 @@
 
 import numpy as np
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import unit_converter
 from ansys.aedt.core.generic.file_utils import check_and_download_file
 from ansys.aedt.core.generic.file_utils import generate_unique_name
@@ -55,7 +56,7 @@
 from ansys.aedt.core.visualization.report.constants import ORIENTATION_TO_VIEW
 
 
-class PostProcessor3D(PostProcessorCommon):
+class PostProcessor3D(PostProcessorCommon, PyAedtBase):
     """Manages the main AEDT postprocessing functions.
 
     The inherited ``AEDTConfig`` class contains all ``_desktop``
diff --git a/src/ansys/aedt/core/visualization/post/post_hfss.py b/src/ansys/aedt/core/visualization/post/post_hfss.py
index 13cc3ef2ccd..bc3ae9891eb 100644
--- a/src/ansys/aedt/core/visualization/post/post_hfss.py
+++ b/src/ansys/aedt/core/visualization/post/post_hfss.py
@@ -28,13 +28,14 @@
 It contains all advanced postprocessing functionalities for creating and editing plots in the 3D tools.
 """
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 from ansys.aedt.core.visualization.post.post_3dlayout import PostProcessor3DLayout
 from ansys.aedt.core.visualization.post.post_common_3d import PostProcessor3D
 from ansys.aedt.core.visualization.post.vrt_data import VRTFieldPlot
 
 
-class PostProcessorHFSS(PostProcessor3D):
+class PostProcessorHFSS(PostProcessor3D, PyAedtBase):
     """Manages the specific HFSS postprocessing functions.
 
     .. note::
diff --git a/src/ansys/aedt/core/visualization/post/post_icepak.py b/src/ansys/aedt/core/visualization/post/post_icepak.py
index 33e96d00d17..84ea65c60ee 100644
--- a/src/ansys/aedt/core/visualization/post/post_icepak.py
+++ b/src/ansys/aedt/core/visualization/post/post_icepak.py
@@ -36,6 +36,7 @@
 from typing import Optional
 from typing import Tuple
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import unit_converter
 from ansys.aedt.core.generic.file_utils import generate_unique_name
 from ansys.aedt.core.generic.file_utils import open_file
@@ -47,7 +48,7 @@
 from ansys.aedt.core.visualization.post.post_common_3d import PostProcessor3D
 
 
-class PostProcessorIcepak(PostProcessor3D):
+class PostProcessorIcepak(PostProcessor3D, PyAedtBase):
     """Manages the specific Icepak postprocessing functions.
 
     .. note::
diff --git a/src/ansys/aedt/core/visualization/post/post_maxwell.py b/src/ansys/aedt/core/visualization/post/post_maxwell.py
index f4408498a32..e33ed20dded 100644
--- a/src/ansys/aedt/core/visualization/post/post_maxwell.py
+++ b/src/ansys/aedt/core/visualization/post/post_maxwell.py
@@ -31,13 +31,14 @@
 import secrets
 import string
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 from ansys.aedt.core.visualization.post.field_data import FieldPlot
 from ansys.aedt.core.visualization.post.post_3dlayout import PostProcessor3DLayout
 from ansys.aedt.core.visualization.post.post_common_3d import PostProcessor3D
 
 
-class PostProcessorMaxwell(PostProcessor3D):
+class PostProcessorMaxwell(PostProcessor3D, PyAedtBase):
     """Manages the specific Maxwell postprocessing functions.
 
     .. note::
diff --git a/src/ansys/aedt/core/visualization/post/rcs_exporter.py b/src/ansys/aedt/core/visualization/post/rcs_exporter.py
index 842de1148fd..a3ff1a175f6 100644
--- a/src/ansys/aedt/core/visualization/post/rcs_exporter.py
+++ b/src/ansys/aedt/core/visualization/post/rcs_exporter.py
@@ -27,6 +27,7 @@
 from pathlib import Path
 import shutil
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import unit_converter
 from ansys.aedt.core.generic.file_utils import check_and_download_folder
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
@@ -37,7 +38,7 @@
 DEFAULT_EXPRESSION = "ComplexMonostaticRCSTheta"
 
 
-class MonostaticRCSExporter:
+class MonostaticRCSExporter(PyAedtBase):
     """Class to enable export of radar cross-section (RCS) data from HFSS.
 
     An instance of this class is returned from the
diff --git a/src/ansys/aedt/core/visualization/post/solution_data.py b/src/ansys/aedt/core/visualization/post/solution_data.py
index ff92eb3f17e..24f42a711d7 100644
--- a/src/ansys/aedt/core/visualization/post/solution_data.py
+++ b/src/ansys/aedt/core/visualization/post/solution_data.py
@@ -29,6 +29,7 @@
 
 import numpy as np
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import AEDT_UNITS
 from ansys.aedt.core.generic.file_utils import open_file
 from ansys.aedt.core.generic.file_utils import write_csv
@@ -45,7 +46,7 @@
     )
 
 
-class SolutionData(object):
+class SolutionData(PyAedtBase):
     """Contains information from the :func:`GetSolutionDataPerVariation` method."""
 
     def __init__(self, aedtdata):
diff --git a/src/ansys/aedt/core/visualization/post/spisim.py b/src/ansys/aedt/core/visualization/post/spisim.py
index 140386d785f..c9ab788d2a9 100644
--- a/src/ansys/aedt/core/visualization/post/spisim.py
+++ b/src/ansys/aedt/core/visualization/post/spisim.py
@@ -38,6 +38,7 @@
 from pydantic import BaseModel
 from pydantic import Field
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.file_utils import generate_unique_name
 from ansys.aedt.core.generic.file_utils import open_file
 from ansys.aedt.core.generic.general_methods import env_value
@@ -49,7 +50,7 @@
 from ansys.aedt.core.visualization.post.spisim_com_configuration_files.com_parameters import COMParametersVer3p4
 
 
-class ReportBase(BaseModel):
+class ReportBase(BaseModel, PyAedtBase):
     model_config = {"populate_by_name": True}
 
 
@@ -181,7 +182,7 @@ def dump_spisim_cfg(self, file_path: Union[str, Path]) -> str:
         return str(file_path)
 
 
-class SpiSim:
+class SpiSim(PyAedtBase):
     """Provides support to SpiSim batch mode."""
 
     def __init__(self, touchstone_file=""):
@@ -738,7 +739,7 @@ def detect_encoding(file_path, expected_pattern="", re_flags=0):
             return encoding
 
 
-class DataSet(object):
+class DataSet(PyAedtBase):
     """Base class for storing all traces of a RAW file. Returned by the get_trace() or by the get_axis() methods.
 
     Normally the user doesn't have to be aware of this class. It is only used internally to encapsulate the different
@@ -818,7 +819,7 @@ class SpiSimRawException(Exception):
     ...
 
 
-class SpiSimRawRead(object):
+class SpiSimRawRead(PyAedtBase):
     """Class for reading SPISim wave Files. It can read all types of Files."""
 
     @staticmethod
diff --git a/src/ansys/aedt/core/visualization/post/vrt_data.py b/src/ansys/aedt/core/visualization/post/vrt_data.py
index d0ccf53d20f..0a30cd99fe9 100644
--- a/src/ansys/aedt/core/visualization/post/vrt_data.py
+++ b/src/ansys/aedt/core/visualization/post/vrt_data.py
@@ -24,10 +24,11 @@
 
 import os
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 
 
-class VRTFieldPlot:
+class VRTFieldPlot(PyAedtBase):
     """Creates and edits VRT field plots for SBR+ and Creeping Waves.
 
     Parameters
diff --git a/src/ansys/aedt/core/visualization/report/common.py b/src/ansys/aedt/core/visualization/report/common.py
index 76aa45dbc79..504e91862df 100644
--- a/src/ansys/aedt/core/visualization/report/common.py
+++ b/src/ansys/aedt/core/visualization/report/common.py
@@ -27,6 +27,7 @@
 import os
 import warnings
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.constants import LineStyle
 from ansys.aedt.core.generic.constants import SymbolStyle
 from ansys.aedt.core.generic.constants import TraceType
@@ -40,7 +41,7 @@
 from ansys.aedt.core.modeler.geometry_operators import GeometryOperators
 
 
-class LimitLine(BinaryTreeNode):
+class LimitLine(BinaryTreeNode, PyAedtBase):
     """Line Limit Management Class."""
 
     def __init__(self, post, trace_name, oo=None):
@@ -116,7 +117,7 @@ def set_line_properties(
         return self._change_property(props)
 
 
-class Note(BinaryTreeNode):
+class Note(BinaryTreeNode, PyAedtBase):
     """Note Management Class."""
 
     def __init__(self, post, plot_note_name, oo=None):
@@ -244,7 +245,7 @@ def set_note_properties(
         return self._change_property(props)
 
 
-class Trace(BinaryTreeNode):
+class Trace(BinaryTreeNode, PyAedtBase):
     """Provides trace management."""
 
     def __init__(
@@ -431,7 +432,7 @@ def set_symbol_properties(self, show=True, style=None, show_arrows=None, fill=No
         return self._change_property(props)
 
 
-class CommonReport(BinaryTreeNode):
+class CommonReport(BinaryTreeNode, PyAedtBase):
     """Provides common reports."""
 
     def __init__(self, app, report_category, setup_name, expressions=None):
diff --git a/src/ansys/aedt/core/visualization/report/standard.py b/src/ansys/aedt/core/visualization/report/standard.py
index 46cf697804a..baa7da7a326 100644
--- a/src/ansys/aedt/core/visualization/report/standard.py
+++ b/src/ansys/aedt/core/visualization/report/standard.py
@@ -31,13 +31,14 @@
 
 import re
 
+from ansys.aedt.core.base import PyAedtBase
 from ansys.aedt.core.generic.file_utils import generate_unique_name
 from ansys.aedt.core.generic.general_methods import pyaedt_function_handler
 from ansys.aedt.core.modeler.cad.elements_3d import BinaryTreeNode
 from ansys.aedt.core.visualization.report.common import CommonReport
 
 
-class Standard(CommonReport):
+class Standard(CommonReport, PyAedtBase):
     """Provides a reporting class that fits most of the app's standard reports."""
 
     def __init__(self, app, report_category, setup_name, expressions=None):
@@ -539,7 +540,7 @@ def _context(self):
         return ctxt
 
 
-class Spectral(CommonReport):
+class Spectral(CommonReport, PyAedtBase):
     """Provides for managing spectral reports from transient data."""
 
     def __init__(self, app, report_category, setup_name, expressions=None):
diff --git a/tests/system/filter_solutions/test_raise_error.py b/tests/system/filter_solutions/test_raise_error.py
index e72df3b381e..20d1590a38f 100644
--- a/tests/system/filter_solutions/test_raise_error.py
+++ b/tests/system/filter_solutions/test_raise_error.py
@@ -43,7 +43,7 @@ def test_close_lumped_design(self, lumped_design):
         for attr_name in dir(lumped_design):
             if attr_name.startswith("_") or callable(getattr(lumped_design, attr_name)):
                 continue
-            if attr_name in ["version"]:
+            if attr_name in ["version", "public_dir"]:
                 continue
             assert getattr(lumped_design, attr_name) is None
 
@@ -53,6 +53,6 @@ def test_close_distributed_design(self, distributed_design):
         for attr_name in dir(distributed_design):
             if attr_name.startswith("_") or callable(getattr(distributed_design, attr_name)):
                 continue
-            if attr_name in ["version"]:
+            if attr_name in ["version", "public_dir"]:
                 continue
             assert getattr(distributed_design, attr_name) is None
diff --git a/tests/system/solvers/test_01_pdf.py b/tests/system/solvers/test_01_pdf.py
index 3978309ef45..69c7fedfd91 100644
--- a/tests/system/solvers/test_01_pdf.py
+++ b/tests/system/solvers/test_01_pdf.py
@@ -55,7 +55,7 @@ def circuit_test(add_app):
     app.close_project(save=False)
 
 
-class TestClass(object):
+class TestClass:
     def test_create_pdf(self, local_scratch):
         report = AnsysReport(design_name="Design1", project_name="Coaxial")
         report.aedt_version = desktop_version
diff --git a/tests/unit/test_pyaedt_base_class.py b/tests/unit/test_pyaedt_base_class.py
new file mode 100644
index 00000000000..dd65e069f31
--- /dev/null
+++ b/tests/unit/test_pyaedt_base_class.py
@@ -0,0 +1,143 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2021 - 2025 ANSYS, Inc. and/or its affiliates.
+# SPDX-License-Identifier: MIT
+#
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+from ansys.aedt.core.base import PyAedtBase
+
+
+# Sample hierarchy for chaining
+class Vertex(PyAedtBase):
+    def position(self):
+        pass
+
+
+class Edge(PyAedtBase):
+    def vertices(self):
+        return Vertex()
+
+
+class Face(PyAedtBase):
+    def edges(self):
+        return Edge()
+
+
+class Cube(PyAedtBase):
+    def faces(self):
+        return Face()
+
+
+# Example classes for testing
+class Base(PyAedtBase):
+    def base_method(self):
+        pass
+
+    def _base_private(self):
+        pass
+
+
+class Child(Base):
+    def child_method(self):
+        pass
+
+    def _child_private(self):
+        pass
+
+
+# ---------------------------
+# UNIT TESTS
+# ---------------------------
+
+# tests for public_dir method and DirMixin functionality
+
+
+def test_instance_dir_contains_methods():
+    cube = Cube()
+    d = cube.public_dir
+    assert "faces" in d
+    assert all(not i.startswith("_") for i in d)
+    assert "public_dir" not in d  # exclude the property itself
+
+
+def test_chaining_dir():
+    cube = Cube()
+    vertex_dir = cube.faces().edges().vertices().public_dir
+    assert "position" in vertex_dir
+    assert all(not i.startswith("_") for i in vertex_dir)
+
+
+def test_base_inheritance():
+    assert issubclass(Cube, PyAedtBase)
+    cube = Cube()
+    assert isinstance(cube, PyAedtBase)
+
+
+def test_dir_sorted():
+    cube = Cube()
+    d = cube.public_dir
+    assert d == sorted(d)
+
+
+# tests for __dir__ method and DirMixin functionality
+
+
+def test_dir_includes_all_attributes():
+    """Ensure __dir__ returns all attributes, not just reordered subset."""
+    c = Child()
+    default_attrs = object.__dir__(c)
+    custom_attrs = c.__dir__()
+
+    # The sets should be identical — only order changes
+    assert set(default_attrs) <= set(custom_attrs)
+    # There must be at least one public and one private
+    assert any(not a.startswith("_") for a in custom_attrs)
+    assert any(a.startswith("_") for a in custom_attrs)
+
+
+def test_dir_orders_public_first():
+    """Public attributes should appear before private ones."""
+    c = Child()
+    attrs = c.__dir__()
+    # Find the first private index
+    first_private = next(i for i, a in enumerate(attrs) if a.startswith("_"))
+    # Ensure no public names appear after a private
+    assert all(a.startswith("_") for a in attrs[first_private:])
+
+
+def test_dir_preserves_methods_from_parents():
+    """Inherited public and private methods should appear."""
+    c = Child()
+    attrs = c.__dir__()
+    assert "base_method" in attrs
+    assert "_base_private" in attrs
+    assert "child_method" in attrs
+    assert "_child_private" in attrs
+
+
+def test_dir_is_sorted_within_groups():
+    """Public and private groups should each be alphabetically ordered."""
+    c = Child()
+    attrs = c.__dir__()
+    public = [a for a in attrs if not a.startswith("_")]
+    private = [a for a in attrs if a.startswith("_")]
+    assert public == sorted(public)
+    assert private == sorted(private)
diff --git a/tests/unit/test_utils.py b/tests/unit/test_utils.py
index ba12a7f0c48..0bc971a2484 100644
--- a/tests/unit/test_utils.py
+++ b/tests/unit/test_utils.py
@@ -229,7 +229,7 @@ def test_settings_check_allowed_properties():
         ALLOWED_LOG_SETTINGS + ALLOWED_GENERAL_SETTINGS + ALLOWED_LSF_SETTINGS + ["aedt_environment_variables"]
     )
     # Check attributes that are not related to Python objects (otherwise they are not 'allowed')
-    properties_ignored = ["formatter", "logger", "remote_rpc_session", "time_tick"]
+    properties_ignored = ["formatter", "logger", "remote_rpc_session", "time_tick", "public_dir"]
 
     def get_properties(obj):
         return [name for name, _ in inspect.getmembers(type(obj), lambda v: isinstance(v, property))]