diff --git a/backend_py/primary/primary/main.py b/backend_py/primary/primary/main.py
index 4a5e12d7e..441fd3e8a 100644
--- a/backend_py/primary/primary/main.py
+++ b/backend_py/primary/primary/main.py
@@ -18,7 +18,6 @@
 from primary.routers.general import router as general_router
 from primary.routers.graph.router import router as graph_router
 from primary.routers.grid3d.router import router as grid3d_router
-from primary.routers.grid3d.router_vtk import router as grid3d_router_vtk
 from primary.routers.group_tree.router import router as group_tree_router
 from primary.routers.inplace_volumetrics.router import router as inplace_volumetrics_router
 from primary.routers.observations.router import router as observations_router
@@ -79,7 +78,6 @@ def custom_generate_unique_id(route: APIRoute) -> str:
 app.include_router(parameters_router, prefix="/parameters", tags=["parameters"])
 app.include_router(correlations_router, prefix="/correlations", tags=["correlations"])
 app.include_router(grid3d_router, prefix="/grid3d", tags=["grid3d"])
-app.include_router(grid3d_router_vtk, prefix="/grid3d", tags=["grid3d"])
 app.include_router(group_tree_router, prefix="/group_tree", tags=["group_tree"])
 app.include_router(pvt_router, prefix="/pvt", tags=["pvt"])
 app.include_router(well_completions_router, prefix="/well_completions", tags=["well_completions"])
diff --git a/backend_py/primary/primary/routers/grid3d/router_vtk.py b/backend_py/primary/primary/routers/grid3d/router_vtk.py
deleted file mode 100644
index dba4f65e2..000000000
--- a/backend_py/primary/primary/routers/grid3d/router_vtk.py
+++ /dev/null
@@ -1,187 +0,0 @@
-from typing import List
-
-from fastapi import APIRouter, Depends, Query, HTTPException, status
-from starlette.requests import Request
-
-from primary.services.utils.authenticated_user import AuthenticatedUser
-from primary.auth.auth_helper import AuthHelper
-
-from .schemas_vtk import GridSurfaceVtk, GridIntersectionVtk
-
-router = APIRouter()
-
-# pylint: disable=unused-argument
-# pylint: disable=unused-variable
-
-
-# Primary backend
-@router.get("/grid_surface_vtk")
-async def grid_surface_vtk(
-    request: Request,
-    case_uuid: str = Query(description="Sumo case uuid"),
-    ensemble_name: str = Query(description="Ensemble name"),
-    grid_name: str = Query(description="Grid name"),
-    realization: str = Query(description="Realization"),
-    authenticated_user: AuthenticatedUser = Depends(AuthHelper.get_authenticated_user),
-) -> GridSurfaceVtk:
-    """Get a grid"""
-
-    query_params = {
-        "case_uuid": case_uuid,
-        "ensemble_name": ensemble_name,
-        "grid_name": grid_name,
-        "realization": int(realization),
-    }
-
-    # Add query parameters to the request URL
-    updated_request = Request(
-        scope={
-            "type": "http",
-            "method": request.method,
-            "path": request.url.path,
-            "query_string": request.url.include_query_params(**query_params).query.encode("utf-8"),
-            "headers": request.headers.raw,
-        },
-        receive=request._receive,  # pylint: disable=protected-access
-    )
-
-    raise HTTPException(status.HTTP_501_NOT_IMPLEMENTED)
-
-
-@router.get("/grid_parameter_vtk")
-async def grid_parameter_vtk(
-    request: Request,
-    case_uuid: str = Query(description="Sumo case uuid"),
-    ensemble_name: str = Query(description="Ensemble name"),
-    grid_name: str = Query(description="Grid name"),
-    parameter_name: str = Query(description="Grid parameter"),
-    realization: str = Query(description="Realization"),
-    authenticated_user: AuthenticatedUser = Depends(AuthHelper.get_authenticated_user),
-) -> List[float]:
-    """Get a grid parameter"""
-
-    query_params = {
-        "case_uuid": case_uuid,
-        "ensemble_name": ensemble_name,
-        "grid_name": grid_name,
-        "parameter_name": parameter_name,
-        "realization": int(realization),
-    }
-
-    # Add query parameters to the request URL
-    updated_request = Request(
-        scope={
-            "type": "http",
-            "method": request.method,
-            "path": request.url.path,
-            "query_string": request.url.include_query_params(**query_params).query.encode("utf-8"),
-            "headers": request.headers.raw,
-        },
-        receive=request._receive,  # pylint: disable=protected-access
-    )
-
-    raise HTTPException(status.HTTP_501_NOT_IMPLEMENTED)
-
-
-@router.get("/grid_parameter_intersection_vtk")
-async def grid_parameter_intersection_vtk(
-    request: Request,
-    case_uuid: str = Query(description="Sumo case uuid"),
-    ensemble_name: str = Query(description="Ensemble name"),
-    grid_name: str = Query(description="Grid name"),
-    parameter_name: str = Query(description="Grid parameter"),
-    realization: str = Query(description="Realization"),
-    authenticated_user: AuthenticatedUser = Depends(AuthHelper.get_authenticated_user),
-) -> GridIntersectionVtk:
-    """Get a grid parameter"""
-
-    query_params = {
-        "case_uuid": case_uuid,
-        "ensemble_name": ensemble_name,
-        "grid_name": grid_name,
-        "parameter_name": parameter_name,
-        "realization": int(realization),
-    }
-
-    # Add query parameters to the request URL
-    updated_request = Request(
-        scope={
-            "type": "http",
-            "method": request.method,
-            "path": request.url.path,
-            "query_string": request.url.include_query_params(**query_params).query.encode("utf-8"),
-            "headers": request.headers.raw,
-        },
-        receive=request._receive,  # pylint: disable=protected-access
-    )
-
-    raise HTTPException(status.HTTP_501_NOT_IMPLEMENTED)
-
-
-@router.get("/statistical_grid_parameter_intersection_vtk")
-async def statistical_grid_parameter_intersection_vtk(
-    request: Request,
-    case_uuid: str = Query(description="Sumo case uuid"),
-    ensemble_name: str = Query(description="Ensemble name"),
-    grid_name: str = Query(description="Grid name"),
-    parameter_name: str = Query(description="Grid parameter"),
-    realizations: List[str] = Query(description="Realizations"),
-    authenticated_user: AuthenticatedUser = Depends(AuthHelper.get_authenticated_user),
-) -> GridIntersectionVtk:
-    """Get a grid parameter"""
-
-    query_params = {
-        "case_uuid": case_uuid,
-        "ensemble_name": ensemble_name,
-        "grid_name": grid_name,
-        "parameter_name": parameter_name,
-        "realizations": [int(realization) for realization in realizations],
-    }
-
-    # Add query parameters to the request URL
-    updated_request = Request(
-        scope={
-            "type": "http",
-            "method": request.method,
-            "path": request.url.path,
-            "query_string": request.url.include_query_params(**query_params).query.encode("utf-8"),
-            "headers": request.headers.raw,
-        },
-        receive=request._receive,  # pylint: disable=protected-access
-    )
-
-    raise HTTPException(status.HTTP_501_NOT_IMPLEMENTED)
-
-
-@router.get("/statistical_grid_parameter_vtk")
-async def statistical_grid_parameter_vtk(
-    request: Request,
-    case_uuid: str = Query(description="Sumo case uuid"),
-    ensemble_name: str = Query(description="Ensemble name"),
-    grid_name: str = Query(description="Grid name"),
-    parameter_name: str = Query(description="Grid parameter"),
-    realizations: List[str] = Query(description="Realizations"),
-    authenticated_user: AuthenticatedUser = Depends(AuthHelper.get_authenticated_user),
-) -> List[float]:
-    """Get a grid parameter"""
-
-    query_params = {
-        "case_uuid": case_uuid,
-        "ensemble_name": ensemble_name,
-        "grid_name": grid_name,
-        "parameter_name": parameter_name,
-        "realizations": [int(realization) for realization in realizations],
-    }
-    # Add query parameters to the request URL
-    updated_request = Request(
-        scope={
-            "type": "http",
-            "method": request.method,
-            "path": request.url.path,
-            "query_string": request.url.include_query_params(**query_params).query.encode("utf-8"),
-            "headers": request.headers.raw,
-        },
-        receive=request._receive,  # pylint: disable=protected-access
-    )
-
-    raise HTTPException(status.HTTP_501_NOT_IMPLEMENTED)
diff --git a/backend_py/primary/primary/routers/grid3d/schemas_vtk.py b/backend_py/primary/primary/routers/grid3d/schemas_vtk.py
deleted file mode 100644
index 1e91d0b4d..000000000
--- a/backend_py/primary/primary/routers/grid3d/schemas_vtk.py
+++ /dev/null
@@ -1,25 +0,0 @@
-from typing import List
-
-from pydantic import BaseModel
-from webviz_pkg.core_utils.b64 import B64FloatArray, B64UintArray
-
-
-class GridSurfaceVtk(BaseModel):
-    polys_b64arr: B64UintArray
-    points_b64arr: B64FloatArray
-    xmin: float
-    xmax: float
-    ymin: float
-    ymax: float
-    zmin: float
-    zmax: float
-
-
-class GridIntersectionVtk(BaseModel):
-    image: str
-    polyline_x: List[float]
-    polyline_y: List[float]
-    x_min: float
-    x_max: float
-    y_min: float
-    y_max: float
diff --git a/backend_py/primary/primary/services/user_session_manager/user_session_manager.py b/backend_py/primary/primary/services/user_session_manager/user_session_manager.py
index 626a75921..8ec90de3c 100644
--- a/backend_py/primary/primary/services/user_session_manager/user_session_manager.py
+++ b/backend_py/primary/primary/services/user_session_manager/user_session_manager.py
@@ -20,7 +20,6 @@
 
 class UserComponent(str, Enum):
     GRID3D_RI = "GRID3D_RI"
-    GRID3D_VTK = "GRID3D_VTK"
     MOCK = "MOCK"
 
 
@@ -53,12 +52,6 @@ class _UserSessionDef:
         resource_req=RadixResourceRequests(cpu="4", memory="16Gi"),
         payload_dict={"ri_omp_num_treads": 4},
     ),
-    UserComponent.GRID3D_VTK: _UserSessionDef(
-        job_component_name="user-grid3d-vtk",
-        port=8003,
-        resource_req=RadixResourceRequests(cpu="200m", memory="400Mi"),
-        payload_dict=None,
-    ),
 }
 
 
diff --git a/backend_py/user_grid3d_vtk/Dockerfile b/backend_py/user_grid3d_vtk/Dockerfile
deleted file mode 100644
index 199ffc8d1..000000000
--- a/backend_py/user_grid3d_vtk/Dockerfile
+++ /dev/null
@@ -1,26 +0,0 @@
-FROM python:3.11-slim
-
-RUN useradd --create-home --uid 1234 appuser
-USER 1234
-
-ENV PATH="${PATH}:/home/appuser/.local/bin"
-
-RUN python3 -m pip install --user pipx
-RUN python3 -m pipx ensurepath
-RUN pipx install poetry==1.8.2
-
-ENV VIRTUAL_ENV=/home/appuser/venv
-RUN python3 -m venv $VIRTUAL_ENV
-ENV PATH="$VIRTUAL_ENV/bin:$PATH"
-
-WORKDIR /home/appuser/backend_py/user_grid3d_vtk
-
-COPY --chown=appuser ./backend_py/user_grid3d_vtk/pyproject.toml  /home/appuser/backend_py/user_grid3d_vtk
-COPY --chown=appuser ./backend_py/user_grid3d_vtk/poetry.lock     /home/appuser/backend_py/user_grid3d_vtk
-RUN poetry install --only main --no-root --no-directory
-
-COPY --chown=appuser ./backend_py/user_grid3d_vtk/user_grid3d_vtk /home/appuser/backend_py/user_grid3d_vtk/user_grid3d_vtk
-RUN poetry install --only main
-
-# Relevant uvicorn environment variables are: UVICORN_PORT, UVICORN_RELOAD
-CMD ["uvicorn", "user_grid3d_vtk.fastapi_app:app", "--host", "0.0.0.0"]
diff --git a/backend_py/user_grid3d_vtk/poetry.lock b/backend_py/user_grid3d_vtk/poetry.lock
deleted file mode 100644
index 97fcd2ff8..000000000
--- a/backend_py/user_grid3d_vtk/poetry.lock
+++ /dev/null
@@ -1,271 +0,0 @@
-# This file is automatically @generated by Poetry 1.8.2 and should not be changed by hand.
-
-[[package]]
-name = "annotated-types"
-version = "0.6.0"
-description = "Reusable constraint types to use with typing.Annotated"
-optional = false
-python-versions = ">=3.8"
-files = [
-    {file = "annotated_types-0.6.0-py3-none-any.whl", hash = "sha256:0641064de18ba7a25dee8f96403ebc39113d0cb953a01429249d5c7564666a43"},
-    {file = "annotated_types-0.6.0.tar.gz", hash = "sha256:563339e807e53ffd9c267e99fc6d9ea23eb8443c08f112651963e24e22f84a5d"},
-]
-
-[[package]]
-name = "anyio"
-version = "3.7.1"
-description = "High level compatibility layer for multiple asynchronous event loop implementations"
-optional = false
-python-versions = ">=3.7"
-files = [
-    {file = "anyio-3.7.1-py3-none-any.whl", hash = "sha256:91dee416e570e92c64041bd18b900d1d6fa78dff7048769ce5ac5ddad004fbb5"},
-    {file = "anyio-3.7.1.tar.gz", hash = "sha256:44a3c9aba0f5defa43261a8b3efb97891f2bd7d804e0e1f56419befa1adfc780"},
-]
-
-[package.dependencies]
-idna = ">=2.8"
-sniffio = ">=1.1"
-
-[package.extras]
-doc = ["Sphinx", "packaging", "sphinx-autodoc-typehints (>=1.2.0)", "sphinx-rtd-theme (>=1.2.2)", "sphinxcontrib-jquery"]
-test = ["anyio[trio]", "coverage[toml] (>=4.5)", "hypothesis (>=4.0)", "mock (>=4)", "psutil (>=5.9)", "pytest (>=7.0)", "pytest-mock (>=3.6.1)", "trustme", "uvloop (>=0.17)"]
-trio = ["trio (<0.22)"]
-
-[[package]]
-name = "click"
-version = "8.1.7"
-description = "Composable command line interface toolkit"
-optional = false
-python-versions = ">=3.7"
-files = [
-    {file = "click-8.1.7-py3-none-any.whl", hash = "sha256:ae74fb96c20a0277a1d615f1e4d73c8414f5a98db8b799a7931d1582f3390c28"},
-    {file = "click-8.1.7.tar.gz", hash = "sha256:ca9853ad459e787e2192211578cc907e7594e294c7ccc834310722b41b9ca6de"},
-]
-
-[package.dependencies]
-colorama = {version = "*", markers = "platform_system == \"Windows\""}
-
-[[package]]
-name = "colorama"
-version = "0.4.6"
-description = "Cross-platform colored terminal text."
-optional = false
-python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,!=3.5.*,!=3.6.*,>=2.7"
-files = [
-    {file = "colorama-0.4.6-py2.py3-none-any.whl", hash = "sha256:4f1d9991f5acc0ca119f9d443620b77f9d6b33703e51011c16baf57afb285fc6"},
-    {file = "colorama-0.4.6.tar.gz", hash = "sha256:08695f5cb7ed6e0531a20572697297273c47b8cae5a63ffc6d6ed5c201be6e44"},
-]
-
-[[package]]
-name = "fastapi"
-version = "0.103.2"
-description = "FastAPI framework, high performance, easy to learn, fast to code, ready for production"
-optional = false
-python-versions = ">=3.7"
-files = [
-    {file = "fastapi-0.103.2-py3-none-any.whl", hash = "sha256:3270de872f0fe9ec809d4bd3d4d890c6d5cc7b9611d721d6438f9dacc8c4ef2e"},
-    {file = "fastapi-0.103.2.tar.gz", hash = "sha256:75a11f6bfb8fc4d2bec0bd710c2d5f2829659c0e8c0afd5560fdda6ce25ec653"},
-]
-
-[package.dependencies]
-anyio = ">=3.7.1,<4.0.0"
-pydantic = ">=1.7.4,<1.8 || >1.8,<1.8.1 || >1.8.1,<2.0.0 || >2.0.0,<2.0.1 || >2.0.1,<2.1.0 || >2.1.0,<3.0.0"
-starlette = ">=0.27.0,<0.28.0"
-typing-extensions = ">=4.5.0"
-
-[package.extras]
-all = ["email-validator (>=2.0.0)", "httpx (>=0.23.0)", "itsdangerous (>=1.1.0)", "jinja2 (>=2.11.2)", "orjson (>=3.2.1)", "pydantic-extra-types (>=2.0.0)", "pydantic-settings (>=2.0.0)", "python-multipart (>=0.0.5)", "pyyaml (>=5.3.1)", "ujson (>=4.0.1,!=4.0.2,!=4.1.0,!=4.2.0,!=4.3.0,!=5.0.0,!=5.1.0)", "uvicorn[standard] (>=0.12.0)"]
-
-[[package]]
-name = "h11"
-version = "0.14.0"
-description = "A pure-Python, bring-your-own-I/O implementation of HTTP/1.1"
-optional = false
-python-versions = ">=3.7"
-files = [
-    {file = "h11-0.14.0-py3-none-any.whl", hash = "sha256:e3fe4ac4b851c468cc8363d500db52c2ead036020723024a109d37346efaa761"},
-    {file = "h11-0.14.0.tar.gz", hash = "sha256:8f19fbbe99e72420ff35c00b27a34cb9937e902a8b810e2c88300c6f0a3b699d"},
-]
-
-[[package]]
-name = "idna"
-version = "3.6"
-description = "Internationalized Domain Names in Applications (IDNA)"
-optional = false
-python-versions = ">=3.5"
-files = [
-    {file = "idna-3.6-py3-none-any.whl", hash = "sha256:c05567e9c24a6b9faaa835c4821bad0590fbb9d5779e7caa6e1cc4978e7eb24f"},
-    {file = "idna-3.6.tar.gz", hash = "sha256:9ecdbbd083b06798ae1e86adcbfe8ab1479cf864e4ee30fe4e46a003d12491ca"},
-]
-
-[[package]]
-name = "pydantic"
-version = "2.6.4"
-description = "Data validation using Python type hints"
-optional = false
-python-versions = ">=3.8"
-files = [
-    {file = "pydantic-2.6.4-py3-none-any.whl", hash = "sha256:cc46fce86607580867bdc3361ad462bab9c222ef042d3da86f2fb333e1d916c5"},
-    {file = "pydantic-2.6.4.tar.gz", hash = "sha256:b1704e0847db01817624a6b86766967f552dd9dbf3afba4004409f908dcc84e6"},
-]
-
-[package.dependencies]
-annotated-types = ">=0.4.0"
-pydantic-core = "2.16.3"
-typing-extensions = ">=4.6.1"
-
-[package.extras]
-email = ["email-validator (>=2.0.0)"]
-
-[[package]]
-name = "pydantic-core"
-version = "2.16.3"
-description = ""
-optional = false
-python-versions = ">=3.8"
-files = [
-    {file = "pydantic_core-2.16.3-cp310-cp310-macosx_10_12_x86_64.whl", hash = "sha256:75b81e678d1c1ede0785c7f46690621e4c6e63ccd9192af1f0bd9d504bbb6bf4"},
-    {file = "pydantic_core-2.16.3-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:9c865a7ee6f93783bd5d781af5a4c43dadc37053a5b42f7d18dc019f8c9d2bd1"},
-    {file = "pydantic_core-2.16.3-cp310-cp310-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:162e498303d2b1c036b957a1278fa0899d02b2842f1ff901b6395104c5554a45"},
-    {file = "pydantic_core-2.16.3-cp310-cp310-manylinux_2_17_armv7l.manylinux2014_armv7l.whl", hash = "sha256:2f583bd01bbfbff4eaee0868e6fc607efdfcc2b03c1c766b06a707abbc856187"},
-    {file = "pydantic_core-2.16.3-cp310-cp310-manylinux_2_17_ppc64le.manylinux2014_ppc64le.whl", hash = "sha256:b926dd38db1519ed3043a4de50214e0d600d404099c3392f098a7f9d75029ff8"},
-    {file = "pydantic_core-2.16.3-cp310-cp310-manylinux_2_17_s390x.manylinux2014_s390x.whl", hash = "sha256:716b542728d4c742353448765aa7cdaa519a7b82f9564130e2b3f6766018c9ec"},
-    {file = "pydantic_core-2.16.3-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:fc4ad7f7ee1a13d9cb49d8198cd7d7e3aa93e425f371a68235f784e99741561f"},
-    {file = "pydantic_core-2.16.3-cp310-cp310-manylinux_2_5_i686.manylinux1_i686.whl", hash = "sha256:bd87f48924f360e5d1c5f770d6155ce0e7d83f7b4e10c2f9ec001c73cf475c99"},
-    {file = "pydantic_core-2.16.3-cp310-cp310-musllinux_1_1_aarch64.whl", hash = "sha256:0df446663464884297c793874573549229f9eca73b59360878f382a0fc085979"},
-    {file = "pydantic_core-2.16.3-cp310-cp310-musllinux_1_1_x86_64.whl", hash = "sha256:4df8a199d9f6afc5ae9a65f8f95ee52cae389a8c6b20163762bde0426275b7db"},
-    {file = "pydantic_core-2.16.3-cp310-none-win32.whl", hash = "sha256:456855f57b413f077dff513a5a28ed838dbbb15082ba00f80750377eed23d132"},
-    {file = "pydantic_core-2.16.3-cp310-none-win_amd64.whl", hash = "sha256:732da3243e1b8d3eab8c6ae23ae6a58548849d2e4a4e03a1924c8ddf71a387cb"},
-    {file = "pydantic_core-2.16.3-cp311-cp311-macosx_10_12_x86_64.whl", hash = "sha256:519ae0312616026bf4cedc0fe459e982734f3ca82ee8c7246c19b650b60a5ee4"},
-    {file = "pydantic_core-2.16.3-cp311-cp311-macosx_11_0_arm64.whl", hash = "sha256:b3992a322a5617ded0a9f23fd06dbc1e4bd7cf39bc4ccf344b10f80af58beacd"},
-    {file = "pydantic_core-2.16.3-cp311-cp311-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:8d62da299c6ecb04df729e4b5c52dc0d53f4f8430b4492b93aa8de1f541c4aac"},
-    {file = "pydantic_core-2.16.3-cp311-cp311-manylinux_2_17_armv7l.manylinux2014_armv7l.whl", hash = "sha256:2acca2be4bb2f2147ada8cac612f8a98fc09f41c89f87add7256ad27332c2fda"},
-    {file = "pydantic_core-2.16.3-cp311-cp311-manylinux_2_17_ppc64le.manylinux2014_ppc64le.whl", hash = "sha256:1b662180108c55dfbf1280d865b2d116633d436cfc0bba82323554873967b340"},
-    {file = "pydantic_core-2.16.3-cp311-cp311-manylinux_2_17_s390x.manylinux2014_s390x.whl", hash = "sha256:e7c6ed0dc9d8e65f24f5824291550139fe6f37fac03788d4580da0d33bc00c97"},
-    {file = "pydantic_core-2.16.3-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:a6b1bb0827f56654b4437955555dc3aeeebeddc47c2d7ed575477f082622c49e"},
-    {file = "pydantic_core-2.16.3-cp311-cp311-manylinux_2_5_i686.manylinux1_i686.whl", hash = "sha256:e56f8186d6210ac7ece503193ec84104da7ceb98f68ce18c07282fcc2452e76f"},
-    {file = "pydantic_core-2.16.3-cp311-cp311-musllinux_1_1_aarch64.whl", hash = "sha256:936e5db01dd49476fa8f4383c259b8b1303d5dd5fb34c97de194560698cc2c5e"},
-    {file = "pydantic_core-2.16.3-cp311-cp311-musllinux_1_1_x86_64.whl", hash = "sha256:33809aebac276089b78db106ee692bdc9044710e26f24a9a2eaa35a0f9fa70ba"},
-    {file = "pydantic_core-2.16.3-cp311-none-win32.whl", hash = "sha256:ded1c35f15c9dea16ead9bffcde9bb5c7c031bff076355dc58dcb1cb436c4721"},
-    {file = "pydantic_core-2.16.3-cp311-none-win_amd64.whl", hash = "sha256:d89ca19cdd0dd5f31606a9329e309d4fcbb3df860960acec32630297d61820df"},
-    {file = "pydantic_core-2.16.3-cp311-none-win_arm64.whl", hash = "sha256:6162f8d2dc27ba21027f261e4fa26f8bcb3cf9784b7f9499466a311ac284b5b9"},
-    {file = "pydantic_core-2.16.3-cp312-cp312-macosx_10_12_x86_64.whl", hash = "sha256:0f56ae86b60ea987ae8bcd6654a887238fd53d1384f9b222ac457070b7ac4cff"},
-    {file = "pydantic_core-2.16.3-cp312-cp312-macosx_11_0_arm64.whl", hash = "sha256:c9bd22a2a639e26171068f8ebb5400ce2c1bc7d17959f60a3b753ae13c632975"},
-    {file = "pydantic_core-2.16.3-cp312-cp312-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:4204e773b4b408062960e65468d5346bdfe139247ee5f1ca2a378983e11388a2"},
-    {file = "pydantic_core-2.16.3-cp312-cp312-manylinux_2_17_armv7l.manylinux2014_armv7l.whl", hash = "sha256:f651dd19363c632f4abe3480a7c87a9773be27cfe1341aef06e8759599454120"},
-    {file = "pydantic_core-2.16.3-cp312-cp312-manylinux_2_17_ppc64le.manylinux2014_ppc64le.whl", hash = "sha256:aaf09e615a0bf98d406657e0008e4a8701b11481840be7d31755dc9f97c44053"},
-    {file = "pydantic_core-2.16.3-cp312-cp312-manylinux_2_17_s390x.manylinux2014_s390x.whl", hash = "sha256:8e47755d8152c1ab5b55928ab422a76e2e7b22b5ed8e90a7d584268dd49e9c6b"},
-    {file = "pydantic_core-2.16.3-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:500960cb3a0543a724a81ba859da816e8cf01b0e6aaeedf2c3775d12ee49cade"},
-    {file = "pydantic_core-2.16.3-cp312-cp312-manylinux_2_5_i686.manylinux1_i686.whl", hash = "sha256:cf6204fe865da605285c34cf1172879d0314ff267b1c35ff59de7154f35fdc2e"},
-    {file = "pydantic_core-2.16.3-cp312-cp312-musllinux_1_1_aarch64.whl", hash = "sha256:d33dd21f572545649f90c38c227cc8631268ba25c460b5569abebdd0ec5974ca"},
-    {file = "pydantic_core-2.16.3-cp312-cp312-musllinux_1_1_x86_64.whl", hash = "sha256:49d5d58abd4b83fb8ce763be7794d09b2f50f10aa65c0f0c1696c677edeb7cbf"},
-    {file = "pydantic_core-2.16.3-cp312-none-win32.whl", hash = "sha256:f53aace168a2a10582e570b7736cc5bef12cae9cf21775e3eafac597e8551fbe"},
-    {file = "pydantic_core-2.16.3-cp312-none-win_amd64.whl", hash = "sha256:0d32576b1de5a30d9a97f300cc6a3f4694c428d956adbc7e6e2f9cad279e45ed"},
-    {file = "pydantic_core-2.16.3-cp312-none-win_arm64.whl", hash = "sha256:ec08be75bb268473677edb83ba71e7e74b43c008e4a7b1907c6d57e940bf34b6"},
-    {file = "pydantic_core-2.16.3-cp38-cp38-macosx_10_12_x86_64.whl", hash = "sha256:b1f6f5938d63c6139860f044e2538baeee6f0b251a1816e7adb6cbce106a1f01"},
-    {file = "pydantic_core-2.16.3-cp38-cp38-macosx_11_0_arm64.whl", hash = "sha256:2a1ef6a36fdbf71538142ed604ad19b82f67b05749512e47f247a6ddd06afdc7"},
-    {file = "pydantic_core-2.16.3-cp38-cp38-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:704d35ecc7e9c31d48926150afada60401c55efa3b46cd1ded5a01bdffaf1d48"},
-    {file = "pydantic_core-2.16.3-cp38-cp38-manylinux_2_17_armv7l.manylinux2014_armv7l.whl", hash = "sha256:d937653a696465677ed583124b94a4b2d79f5e30b2c46115a68e482c6a591c8a"},
-    {file = "pydantic_core-2.16.3-cp38-cp38-manylinux_2_17_ppc64le.manylinux2014_ppc64le.whl", hash = "sha256:c9803edf8e29bd825f43481f19c37f50d2b01899448273b3a7758441b512acf8"},
-    {file = "pydantic_core-2.16.3-cp38-cp38-manylinux_2_17_s390x.manylinux2014_s390x.whl", hash = "sha256:72282ad4892a9fb2da25defeac8c2e84352c108705c972db82ab121d15f14e6d"},
-    {file = "pydantic_core-2.16.3-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:7f752826b5b8361193df55afcdf8ca6a57d0232653494ba473630a83ba50d8c9"},
-    {file = "pydantic_core-2.16.3-cp38-cp38-manylinux_2_5_i686.manylinux1_i686.whl", hash = "sha256:4384a8f68ddb31a0b0c3deae88765f5868a1b9148939c3f4121233314ad5532c"},
-    {file = "pydantic_core-2.16.3-cp38-cp38-musllinux_1_1_aarch64.whl", hash = "sha256:a4b2bf78342c40b3dc830880106f54328928ff03e357935ad26c7128bbd66ce8"},
-    {file = "pydantic_core-2.16.3-cp38-cp38-musllinux_1_1_x86_64.whl", hash = "sha256:13dcc4802961b5f843a9385fc821a0b0135e8c07fc3d9949fd49627c1a5e6ae5"},
-    {file = "pydantic_core-2.16.3-cp38-none-win32.whl", hash = "sha256:e3e70c94a0c3841e6aa831edab1619ad5c511199be94d0c11ba75fe06efe107a"},
-    {file = "pydantic_core-2.16.3-cp38-none-win_amd64.whl", hash = "sha256:ecdf6bf5f578615f2e985a5e1f6572e23aa632c4bd1dc67f8f406d445ac115ed"},
-    {file = "pydantic_core-2.16.3-cp39-cp39-macosx_10_12_x86_64.whl", hash = "sha256:bda1ee3e08252b8d41fa5537413ffdddd58fa73107171a126d3b9ff001b9b820"},
-    {file = "pydantic_core-2.16.3-cp39-cp39-macosx_11_0_arm64.whl", hash = "sha256:21b888c973e4f26b7a96491c0965a8a312e13be108022ee510248fe379a5fa23"},
-    {file = "pydantic_core-2.16.3-cp39-cp39-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:be0ec334369316fa73448cc8c982c01e5d2a81c95969d58b8f6e272884df0074"},
-    {file = "pydantic_core-2.16.3-cp39-cp39-manylinux_2_17_armv7l.manylinux2014_armv7l.whl", hash = "sha256:b5b6079cc452a7c53dd378c6f881ac528246b3ac9aae0f8eef98498a75657805"},
-    {file = "pydantic_core-2.16.3-cp39-cp39-manylinux_2_17_ppc64le.manylinux2014_ppc64le.whl", hash = "sha256:7ee8d5f878dccb6d499ba4d30d757111847b6849ae07acdd1205fffa1fc1253c"},
-    {file = "pydantic_core-2.16.3-cp39-cp39-manylinux_2_17_s390x.manylinux2014_s390x.whl", hash = "sha256:7233d65d9d651242a68801159763d09e9ec96e8a158dbf118dc090cd77a104c9"},
-    {file = "pydantic_core-2.16.3-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:c6119dc90483a5cb50a1306adb8d52c66e447da88ea44f323e0ae1a5fcb14256"},
-    {file = "pydantic_core-2.16.3-cp39-cp39-manylinux_2_5_i686.manylinux1_i686.whl", hash = "sha256:578114bc803a4c1ff9946d977c221e4376620a46cf78da267d946397dc9514a8"},
-    {file = "pydantic_core-2.16.3-cp39-cp39-musllinux_1_1_aarch64.whl", hash = "sha256:d8f99b147ff3fcf6b3cc60cb0c39ea443884d5559a30b1481e92495f2310ff2b"},
-    {file = "pydantic_core-2.16.3-cp39-cp39-musllinux_1_1_x86_64.whl", hash = "sha256:4ac6b4ce1e7283d715c4b729d8f9dab9627586dafce81d9eaa009dd7f25dd972"},
-    {file = "pydantic_core-2.16.3-cp39-none-win32.whl", hash = "sha256:e7774b570e61cb998490c5235740d475413a1f6de823169b4cf94e2fe9e9f6b2"},
-    {file = "pydantic_core-2.16.3-cp39-none-win_amd64.whl", hash = "sha256:9091632a25b8b87b9a605ec0e61f241c456e9248bfdcf7abdf344fdb169c81cf"},
-    {file = "pydantic_core-2.16.3-pp310-pypy310_pp73-macosx_10_12_x86_64.whl", hash = "sha256:36fa178aacbc277bc6b62a2c3da95226520da4f4e9e206fdf076484363895d2c"},
-    {file = "pydantic_core-2.16.3-pp310-pypy310_pp73-macosx_11_0_arm64.whl", hash = "sha256:dcca5d2bf65c6fb591fff92da03f94cd4f315972f97c21975398bd4bd046854a"},
-    {file = "pydantic_core-2.16.3-pp310-pypy310_pp73-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:2a72fb9963cba4cd5793854fd12f4cfee731e86df140f59ff52a49b3552db241"},
-    {file = "pydantic_core-2.16.3-pp310-pypy310_pp73-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:b60cc1a081f80a2105a59385b92d82278b15d80ebb3adb200542ae165cd7d183"},
-    {file = "pydantic_core-2.16.3-pp310-pypy310_pp73-manylinux_2_5_i686.manylinux1_i686.whl", hash = "sha256:cbcc558401de90a746d02ef330c528f2e668c83350f045833543cd57ecead1ad"},
-    {file = "pydantic_core-2.16.3-pp310-pypy310_pp73-musllinux_1_1_aarch64.whl", hash = "sha256:fee427241c2d9fb7192b658190f9f5fd6dfe41e02f3c1489d2ec1e6a5ab1e04a"},
-    {file = "pydantic_core-2.16.3-pp310-pypy310_pp73-musllinux_1_1_x86_64.whl", hash = "sha256:f4cb85f693044e0f71f394ff76c98ddc1bc0953e48c061725e540396d5c8a2e1"},
-    {file = "pydantic_core-2.16.3-pp310-pypy310_pp73-win_amd64.whl", hash = "sha256:b29eeb887aa931c2fcef5aa515d9d176d25006794610c264ddc114c053bf96fe"},
-    {file = "pydantic_core-2.16.3-pp39-pypy39_pp73-macosx_10_12_x86_64.whl", hash = "sha256:a425479ee40ff021f8216c9d07a6a3b54b31c8267c6e17aa88b70d7ebd0e5e5b"},
-    {file = "pydantic_core-2.16.3-pp39-pypy39_pp73-macosx_11_0_arm64.whl", hash = "sha256:5c5cbc703168d1b7a838668998308018a2718c2130595e8e190220238addc96f"},
-    {file = "pydantic_core-2.16.3-pp39-pypy39_pp73-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:99b6add4c0b39a513d323d3b93bc173dac663c27b99860dd5bf491b240d26137"},
-    {file = "pydantic_core-2.16.3-pp39-pypy39_pp73-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:75f76ee558751746d6a38f89d60b6228fa174e5172d143886af0f85aa306fd89"},
-    {file = "pydantic_core-2.16.3-pp39-pypy39_pp73-manylinux_2_5_i686.manylinux1_i686.whl", hash = "sha256:00ee1c97b5364b84cb0bd82e9bbf645d5e2871fb8c58059d158412fee2d33d8a"},
-    {file = "pydantic_core-2.16.3-pp39-pypy39_pp73-musllinux_1_1_aarch64.whl", hash = "sha256:287073c66748f624be4cef893ef9174e3eb88fe0b8a78dc22e88eca4bc357ca6"},
-    {file = "pydantic_core-2.16.3-pp39-pypy39_pp73-musllinux_1_1_x86_64.whl", hash = "sha256:ed25e1835c00a332cb10c683cd39da96a719ab1dfc08427d476bce41b92531fc"},
-    {file = "pydantic_core-2.16.3-pp39-pypy39_pp73-win_amd64.whl", hash = "sha256:86b3d0033580bd6bbe07590152007275bd7af95f98eaa5bd36f3da219dcd93da"},
-    {file = "pydantic_core-2.16.3.tar.gz", hash = "sha256:1cac689f80a3abab2d3c0048b29eea5751114054f032a941a32de4c852c59cad"},
-]
-
-[package.dependencies]
-typing-extensions = ">=4.6.0,<4.7.0 || >4.7.0"
-
-[[package]]
-name = "sniffio"
-version = "1.3.1"
-description = "Sniff out which async library your code is running under"
-optional = false
-python-versions = ">=3.7"
-files = [
-    {file = "sniffio-1.3.1-py3-none-any.whl", hash = "sha256:2f6da418d1f1e0fddd844478f41680e794e6051915791a034ff65e5f100525a2"},
-    {file = "sniffio-1.3.1.tar.gz", hash = "sha256:f4324edc670a0f49750a81b895f35c3adb843cca46f0530f79fc1babb23789dc"},
-]
-
-[[package]]
-name = "starlette"
-version = "0.27.0"
-description = "The little ASGI library that shines."
-optional = false
-python-versions = ">=3.7"
-files = [
-    {file = "starlette-0.27.0-py3-none-any.whl", hash = "sha256:918416370e846586541235ccd38a474c08b80443ed31c578a418e2209b3eef91"},
-    {file = "starlette-0.27.0.tar.gz", hash = "sha256:6a6b0d042acb8d469a01eba54e9cda6cbd24ac602c4cd016723117d6a7e73b75"},
-]
-
-[package.dependencies]
-anyio = ">=3.4.0,<5"
-
-[package.extras]
-full = ["httpx (>=0.22.0)", "itsdangerous", "jinja2", "python-multipart", "pyyaml"]
-
-[[package]]
-name = "typing-extensions"
-version = "4.10.0"
-description = "Backported and Experimental Type Hints for Python 3.8+"
-optional = false
-python-versions = ">=3.8"
-files = [
-    {file = "typing_extensions-4.10.0-py3-none-any.whl", hash = "sha256:69b1a937c3a517342112fb4c6df7e72fc39a38e7891a5730ed4985b5214b5475"},
-    {file = "typing_extensions-4.10.0.tar.gz", hash = "sha256:b0abd7c89e8fb96f98db18d86106ff1d90ab692004eb746cf6eda2682f91b3cb"},
-]
-
-[[package]]
-name = "uvicorn"
-version = "0.20.0"
-description = "The lightning-fast ASGI server."
-optional = false
-python-versions = ">=3.7"
-files = [
-    {file = "uvicorn-0.20.0-py3-none-any.whl", hash = "sha256:c3ed1598a5668208723f2bb49336f4509424ad198d6ab2615b7783db58d919fd"},
-    {file = "uvicorn-0.20.0.tar.gz", hash = "sha256:a4e12017b940247f836bc90b72e725d7dfd0c8ed1c51eb365f5ba30d9f5127d8"},
-]
-
-[package.dependencies]
-click = ">=7.0"
-h11 = ">=0.8"
-
-[package.extras]
-standard = ["colorama (>=0.4)", "httptools (>=0.5.0)", "python-dotenv (>=0.13)", "pyyaml (>=5.1)", "uvloop (>=0.14.0,!=0.15.0,!=0.15.1)", "watchfiles (>=0.13)", "websockets (>=10.4)"]
-
-[metadata]
-lock-version = "2.0"
-python-versions = "^3.11"
-content-hash = "1c1900c103a60137142a48f7698b943ffebf2eab40628b1bf69c65fa232af688"
diff --git a/backend_py/user_grid3d_vtk/pyproject.toml b/backend_py/user_grid3d_vtk/pyproject.toml
deleted file mode 100644
index 53cad62ac..000000000
--- a/backend_py/user_grid3d_vtk/pyproject.toml
+++ /dev/null
@@ -1,12 +0,0 @@
-[tool.poetry]
-package-mode = false
-name = "user-grid3d-vtk"
-
-[build-system]
-requires = ["poetry-core"]
-build-backend = "poetry.core.masonry.api"
-
-[tool.poetry.dependencies]
-python = "^3.11"
-fastapi = "^0.103.1"
-uvicorn = "^0.20.0"
diff --git a/backend_py/user_grid3d_vtk/user_grid3d_vtk/fastapi_app.py b/backend_py/user_grid3d_vtk/user_grid3d_vtk/fastapi_app.py
deleted file mode 100644
index b4de8582d..000000000
--- a/backend_py/user_grid3d_vtk/user_grid3d_vtk/fastapi_app.py
+++ /dev/null
@@ -1,55 +0,0 @@
-import asyncio
-import datetime
-import logging
-from typing import Annotated
-
-from fastapi import FastAPI
-from fastapi import Query
-
-logging.basicConfig(format="%(asctime)s %(levelname)-3s [%(name)s]: %(message)s", datefmt="%H:%M:%S")
-logging.getLogger().setLevel(logging.DEBUG)
-
-LOGGER = logging.getLogger(__name__)
-
-
-app = FastAPI()
-
-
-@app.get("/")
-async def root() -> str:
-    ret_str = f"user-grid3d-vtk is alive at this time: {datetime.datetime.now()}"
-    LOGGER.debug("Sending: ", ret_str)
-    return ret_str
-
-
-# Probe if service is alive
-# HTTP status code 200 means we're alive, all other status codes indicate trouble
-# The response is only for debugging, and is basically ignored.
-@app.get("/health/live")
-async def health_live() -> str:
-    ret_str = f"LIVE at: {datetime.datetime.now()}"
-    LOGGER.debug(f"health_live() returning: {ret_str!r}")
-    return ret_str
-
-
-# Probe if service is ready to receive requests
-# HTTP status code 200 means we're ready, 500 (and all other status codes) signals we're not ready
-# The response is only for debugging, and is basically ignored.
-@app.get("/health/ready")
-async def health_ready() -> str:
-    ret_str = f"READY at: {datetime.datetime.now()}"
-    LOGGER.debug(f"health_ready() returning: {ret_str!r}")
-    return ret_str
-
-
-# Simulate doing some work
-@app.get("/dowork")
-async def dowork(
-    duration: Annotated[float, Query(description="Duration of work in seconds")] = 1.0,
-) -> str:
-    LOGGER.debug(f"dowork() doing fake GRID3D VTK work for: {duration=}s")
-    await asyncio.sleep(duration)
-
-    ret_str = f"GRID3D VTK  work done at: {datetime.datetime.now()}"
-    LOGGER.debug(f"dowork() GRID3D VTK returning: {ret_str!r}")
-    return ret_str
diff --git a/backend_py/user_mock/pyproject.toml b/backend_py/user_mock/pyproject.toml
index 53cad62ac..740c0d586 100644
--- a/backend_py/user_mock/pyproject.toml
+++ b/backend_py/user_mock/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 package-mode = false
-name = "user-grid3d-vtk"
+name = "user-mock"
 
 [build-system]
 requires = ["poetry-core"]
diff --git a/docker-compose.yml b/docker-compose.yml
index 89c2287f8..9e69fffef 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -81,18 +81,6 @@ services:
       - ./backend_py/user_grid3d_ri/user_grid3d_ri:/home/appuser/backend_py/user_grid3d_ri/user_grid3d_ri
       - ./backend_py/libs:/home/appuser/backend_py/libs
 
-  user-grid3d-vtk:
-    build:
-      context: .
-      dockerfile: ./backend_py/user_grid3d_vtk/Dockerfile
-    ports:
-      - 8003:8003
-    environment:
-      - UVICORN_PORT=8003
-      - UVICORN_RELOAD=true
-    volumes:
-      - ./backend_py/user_grid3d_vtk:/home/appuser/backend_py/user_grid3d_vtk
-
   redis-user-session:
     image: bitnami/redis:6.2.10@sha256:bd42fcdab5959ce2b21b6ea8410d4b3ee87ecb2e320260326ec731ecfcffbd0e
     expose:
diff --git a/frontend/src/api/index.ts b/frontend/src/api/index.ts
index 2a591446f..af145a030 100644
--- a/frontend/src/api/index.ts
+++ b/frontend/src/api/index.ts
@@ -40,8 +40,6 @@ export type { Grid3dMappedProperty as Grid3dMappedProperty_api } from './models/
 export type { Grid3dPropertyInfo as Grid3dPropertyInfo_api } from './models/Grid3dPropertyInfo';
 export type { Grid3dZone as Grid3dZone_api } from './models/Grid3dZone';
 export type { GridDimensions as GridDimensions_api } from './models/GridDimensions';
-export type { GridIntersectionVtk as GridIntersectionVtk_api } from './models/GridIntersectionVtk';
-export type { GridSurfaceVtk as GridSurfaceVtk_api } from './models/GridSurfaceVtk';
 export type { GroupTreeData as GroupTreeData_api } from './models/GroupTreeData';
 export type { GroupTreeMetadata as GroupTreeMetadata_api } from './models/GroupTreeMetadata';
 export type { HTTPValidationError as HTTPValidationError_api } from './models/HTTPValidationError';
diff --git a/frontend/src/api/models/GridIntersectionVtk.ts b/frontend/src/api/models/GridIntersectionVtk.ts
deleted file mode 100644
index 1e4672669..000000000
--- a/frontend/src/api/models/GridIntersectionVtk.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-/* generated using openapi-typescript-codegen -- do no edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-export type GridIntersectionVtk = {
-    image: string;
-    polyline_x: Array<number>;
-    polyline_y: Array<number>;
-    x_min: number;
-    x_max: number;
-    y_min: number;
-    y_max: number;
-};
-
diff --git a/frontend/src/api/models/GridSurfaceVtk.ts b/frontend/src/api/models/GridSurfaceVtk.ts
deleted file mode 100644
index 00065a55d..000000000
--- a/frontend/src/api/models/GridSurfaceVtk.ts
+++ /dev/null
@@ -1,17 +0,0 @@
-/* generated using openapi-typescript-codegen -- do no edit */
-/* istanbul ignore file */
-/* tslint:disable */
-/* eslint-disable */
-import type { B64FloatArray } from './B64FloatArray';
-import type { B64UintArray } from './B64UintArray';
-export type GridSurfaceVtk = {
-    polys_b64arr: B64UintArray;
-    points_b64arr: B64FloatArray;
-    xmin: number;
-    xmax: number;
-    ymin: number;
-    ymax: number;
-    zmin: number;
-    zmax: number;
-};
-
diff --git a/frontend/src/api/services/Grid3DService.ts b/frontend/src/api/services/Grid3DService.ts
index cfd1e1f3e..24075137d 100644
--- a/frontend/src/api/services/Grid3DService.ts
+++ b/frontend/src/api/services/Grid3DService.ts
@@ -6,8 +6,6 @@ import type { Body_post_get_polyline_intersection } from '../models/Body_post_ge
 import type { Grid3dGeometry } from '../models/Grid3dGeometry';
 import type { Grid3dInfo } from '../models/Grid3dInfo';
 import type { Grid3dMappedProperty } from '../models/Grid3dMappedProperty';
-import type { GridIntersectionVtk } from '../models/GridIntersectionVtk';
-import type { GridSurfaceVtk } from '../models/GridSurfaceVtk';
 import type { PolylineIntersection } from '../models/PolylineIntersection';
 import type { CancelablePromise } from '../core/CancelablePromise';
 import type { BaseHttpRequest } from '../core/BaseHttpRequest';
@@ -208,166 +206,4 @@ export class Grid3DService {
             },
         });
     }
-    /**
-     * Grid Surface Vtk
-     * Get a grid
-     * @param caseUuid Sumo case uuid
-     * @param ensembleName Ensemble name
-     * @param gridName Grid name
-     * @param realization Realization
-     * @returns GridSurfaceVtk Successful Response
-     * @throws ApiError
-     */
-    public gridSurfaceVtk(
-        caseUuid: string,
-        ensembleName: string,
-        gridName: string,
-        realization: string,
-    ): CancelablePromise<GridSurfaceVtk> {
-        return this.httpRequest.request({
-            method: 'GET',
-            url: '/grid3d/grid_surface_vtk',
-            query: {
-                'case_uuid': caseUuid,
-                'ensemble_name': ensembleName,
-                'grid_name': gridName,
-                'realization': realization,
-            },
-            errors: {
-                422: `Validation Error`,
-            },
-        });
-    }
-    /**
-     * Grid Parameter Vtk
-     * Get a grid parameter
-     * @param caseUuid Sumo case uuid
-     * @param ensembleName Ensemble name
-     * @param gridName Grid name
-     * @param parameterName Grid parameter
-     * @param realization Realization
-     * @returns number Successful Response
-     * @throws ApiError
-     */
-    public gridParameterVtk(
-        caseUuid: string,
-        ensembleName: string,
-        gridName: string,
-        parameterName: string,
-        realization: string,
-    ): CancelablePromise<Array<number>> {
-        return this.httpRequest.request({
-            method: 'GET',
-            url: '/grid3d/grid_parameter_vtk',
-            query: {
-                'case_uuid': caseUuid,
-                'ensemble_name': ensembleName,
-                'grid_name': gridName,
-                'parameter_name': parameterName,
-                'realization': realization,
-            },
-            errors: {
-                422: `Validation Error`,
-            },
-        });
-    }
-    /**
-     * Grid Parameter Intersection Vtk
-     * Get a grid parameter
-     * @param caseUuid Sumo case uuid
-     * @param ensembleName Ensemble name
-     * @param gridName Grid name
-     * @param parameterName Grid parameter
-     * @param realization Realization
-     * @returns GridIntersectionVtk Successful Response
-     * @throws ApiError
-     */
-    public gridParameterIntersectionVtk(
-        caseUuid: string,
-        ensembleName: string,
-        gridName: string,
-        parameterName: string,
-        realization: string,
-    ): CancelablePromise<GridIntersectionVtk> {
-        return this.httpRequest.request({
-            method: 'GET',
-            url: '/grid3d/grid_parameter_intersection_vtk',
-            query: {
-                'case_uuid': caseUuid,
-                'ensemble_name': ensembleName,
-                'grid_name': gridName,
-                'parameter_name': parameterName,
-                'realization': realization,
-            },
-            errors: {
-                422: `Validation Error`,
-            },
-        });
-    }
-    /**
-     * Statistical Grid Parameter Intersection Vtk
-     * Get a grid parameter
-     * @param caseUuid Sumo case uuid
-     * @param ensembleName Ensemble name
-     * @param gridName Grid name
-     * @param parameterName Grid parameter
-     * @param realizations Realizations
-     * @returns GridIntersectionVtk Successful Response
-     * @throws ApiError
-     */
-    public statisticalGridParameterIntersectionVtk(
-        caseUuid: string,
-        ensembleName: string,
-        gridName: string,
-        parameterName: string,
-        realizations: Array<string>,
-    ): CancelablePromise<GridIntersectionVtk> {
-        return this.httpRequest.request({
-            method: 'GET',
-            url: '/grid3d/statistical_grid_parameter_intersection_vtk',
-            query: {
-                'case_uuid': caseUuid,
-                'ensemble_name': ensembleName,
-                'grid_name': gridName,
-                'parameter_name': parameterName,
-                'realizations': realizations,
-            },
-            errors: {
-                422: `Validation Error`,
-            },
-        });
-    }
-    /**
-     * Statistical Grid Parameter Vtk
-     * Get a grid parameter
-     * @param caseUuid Sumo case uuid
-     * @param ensembleName Ensemble name
-     * @param gridName Grid name
-     * @param parameterName Grid parameter
-     * @param realizations Realizations
-     * @returns number Successful Response
-     * @throws ApiError
-     */
-    public statisticalGridParameterVtk(
-        caseUuid: string,
-        ensembleName: string,
-        gridName: string,
-        parameterName: string,
-        realizations: Array<string>,
-    ): CancelablePromise<Array<number>> {
-        return this.httpRequest.request({
-            method: 'GET',
-            url: '/grid3d/statistical_grid_parameter_vtk',
-            query: {
-                'case_uuid': caseUuid,
-                'ensemble_name': ensembleName,
-                'grid_name': gridName,
-                'parameter_name': parameterName,
-                'realizations': realizations,
-            },
-            errors: {
-                422: `Validation Error`,
-            },
-        });
-    }
 }
diff --git a/frontend/src/modules/_shared/vtkUtils.ts b/frontend/src/modules/_shared/vtkUtils.ts
deleted file mode 100644
index 71e13bc79..000000000
--- a/frontend/src/modules/_shared/vtkUtils.ts
+++ /dev/null
@@ -1,235 +0,0 @@
-//Based on code by Kitware Inc. (BSD-3-Clause)
-// Copyright (c) 2016, Kitware Inc.
-// All rights reserved.
-
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are met:
-
-// - Redistributions of source code must retain the above copyright notice, this
-//   list of conditions and the following disclaimer.
-
-// - Redistributions in binary form must reproduce the above copyright notice,
-//   this list of conditions and the following disclaimer in the documentation
-//   and/or other materials provided with the distribution.
-
-// - Neither the name of the copyright holder nor the names of its
-//   contributors may be used to endorse or promote products derived from
-//   this software without specific prior written permission.
-
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-/* eslint-disable no-bitwise */
-
-// ----------------------------------------------------------------------------
-// Decoding infrastructure
-// ----------------------------------------------------------------------------
-
-
-/**
- * Convert a Base64 string to an ArrayBuffer.
- * @param {string} b64Str
- * @return An ArrayBuffer object.
- */
-
-
-/**
- * Convert a Base64 string to an ArrayBuffer.
- * @param {string} b64Str
- * @return An ArrayBuffer object.
- */
-
-// interface Base64 {
-//     toArrayBuffer: typeof toArrayBuffer,
-//     fromArrayBuffer: typeof fromArrayBuffer,
-// }
-
-// export default Base64;
-const REVERSE_LOOKUP: any = [];
-REVERSE_LOOKUP['-'.charCodeAt(0)] = 62;
-REVERSE_LOOKUP['_'.charCodeAt(0)] = 63;
-
-const BASE64_CODE: any =
-    'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
-for (let i = 0; i < BASE64_CODE.length; i++) {
-    REVERSE_LOOKUP[BASE64_CODE.charCodeAt(i)] = i;
-}
-
-// ----------------------------------------------------------------------------
-// Base64 analysis
-// ----------------------------------------------------------------------------
-
-function isValidChar(c: any) {
-    return REVERSE_LOOKUP[c.charCodeAt(0)] !== undefined;
-}
-
-function extractChunks(b64Str: any) {
-    const strSize = b64Str.length;
-    const chunks = [];
-
-    let currentChunk: any = null;
-    for (let i = 0; i < strSize; i++) {
-        if (isValidChar(b64Str[i])) {
-            if (!currentChunk) {
-                currentChunk = { start: i, count: 0 };
-            }
-            currentChunk.count++;
-            currentChunk.end = i;
-        } else if (b64Str[i] === '=' && currentChunk) {
-            // End of chunk (found padding char)
-            chunks.push(currentChunk);
-            currentChunk = null;
-        }
-    }
-
-    if (currentChunk) {
-        chunks.push(currentChunk);
-    }
-    return chunks;
-}
-
-function writeChunk(b64Str: any, chunk: any, dstOffset: any, uint8: any) {
-    const { start, count } = chunk;
-    const remain = count % 4;
-    const fourCharProcessCount = Math.floor(count / 4);
-    let charIdx = start;
-    let tmp = null;
-    let offset = dstOffset;
-
-    // Handle 4=>3
-    for (let i = 0; i < fourCharProcessCount; i++) {
-        while (!isValidChar(b64Str[charIdx])) {
-            charIdx++;
-        }
-        tmp = REVERSE_LOOKUP[b64Str.charCodeAt(charIdx++)] << 18;
-        while (!isValidChar(b64Str[charIdx])) {
-            charIdx++;
-        }
-        tmp |= REVERSE_LOOKUP[b64Str.charCodeAt(charIdx++)] << 12;
-        while (!isValidChar(b64Str[charIdx])) {
-            charIdx++;
-        }
-        tmp |= REVERSE_LOOKUP[b64Str.charCodeAt(charIdx++)] << 6;
-        while (!isValidChar(b64Str[charIdx])) {
-            charIdx++;
-        }
-        tmp |= REVERSE_LOOKUP[b64Str.charCodeAt(charIdx++)];
-
-        uint8[offset++] = (tmp >> 16) & 0xff;
-        uint8[offset++] = (tmp >> 8) & 0xff;
-        uint8[offset++] = tmp & 0xff;
-    }
-
-    // Handle remain
-    switch (remain) {
-        case 3:
-            while (!isValidChar(b64Str[charIdx])) {
-                charIdx++;
-            }
-            tmp = REVERSE_LOOKUP[b64Str.charCodeAt(charIdx++)] << 10;
-            while (!isValidChar(b64Str[charIdx])) {
-                charIdx++;
-            }
-            tmp |= REVERSE_LOOKUP[b64Str.charCodeAt(charIdx++)] << 4;
-            while (!isValidChar(b64Str[charIdx])) {
-                charIdx++;
-            }
-            tmp |= REVERSE_LOOKUP[b64Str.charCodeAt(charIdx++)] >> 2;
-            uint8[offset++] = (tmp >> 8) & 0xff;
-            uint8[offset++] = tmp & 0xff;
-            break;
-        case 2:
-            while (!isValidChar(b64Str[charIdx])) {
-                charIdx++;
-            }
-            tmp = REVERSE_LOOKUP[b64Str.charCodeAt(charIdx++)] << 2;
-            while (!isValidChar(b64Str[charIdx])) {
-                charIdx++;
-            }
-            tmp |= REVERSE_LOOKUP[b64Str.charCodeAt(charIdx++)] >> 4;
-            uint8[offset++] = tmp & 0xff;
-            break;
-        case 1:
-            throw new Error('BASE64: remain 1 should not happen');
-        case 0:
-            break;
-        default:
-            break;
-    }
-    console.debug("offset", offset)
-
-    return offset;
-}
-
-export function toArrayBuffer(b64Str: any): ArrayBuffer {
-    console.debug(b64Str)
-    b64Str = b64Str["bvals"]
-
-    const chunks = extractChunks(b64Str);
-    console.debug(chunks)
-    const totalEncodedLength = chunks[chunks.length - 1].end + 1;
-    const padding = (4 - (totalEncodedLength % 4)) % 4; // -length mod 4
-    // Any padding chars in the middle of b64Str is to be interpreted as \x00,
-    // whereas the terminating padding chars are to be interpreted as literal padding.
-    const totalSize = ((totalEncodedLength + padding) * 3) / 4 - padding;
-
-    const arrayBuffer = new ArrayBuffer(totalSize);
-    const view = new Uint8Array(arrayBuffer);
-    let dstOffset = 0;
-    for (let i = 0; i < chunks.length; i++) {
-        dstOffset += writeChunk(b64Str, chunks[i], dstOffset, view);
-        dstOffset += (4 - (chunks[i].count % 4)) % 4;
-    }
-
-    return arrayBuffer;
-}
-
-function encodeTriplet(v1: any, v2: any, v3: any) {
-    const triplet = (v1 << 16) + (v2 << 8) + v3;
-    return (
-        BASE64_CODE[triplet >> 18] +
-        BASE64_CODE[(triplet >> 12) & 0x3f] +
-        BASE64_CODE[(triplet >> 6) & 0x3f] +
-        BASE64_CODE[triplet & 0x3f]
-    );
-}
-
-export function fromArrayBuffer(ab: any) {
-    const uint8 = new Uint8Array(ab);
-    const leftoverLength = ab.byteLength % 3;
-    const maxTripletIndex = ab.byteLength - leftoverLength;
-    const segments = Array(maxTripletIndex / 3);
-    for (let i = 0; i < segments.length; i++) {
-        const bufOffset = i * 3;
-        segments[i] = encodeTriplet(
-            uint8[bufOffset],
-            uint8[bufOffset + 1],
-            uint8[bufOffset + 2]
-        );
-    }
-    if (leftoverLength > 0) {
-        const segment = encodeTriplet(
-            uint8[maxTripletIndex],
-            uint8[maxTripletIndex + 1] || 0,
-            uint8[maxTripletIndex + 2] || 0
-        );
-        if (leftoverLength === 1) {
-            segments.push(`${segment.substr(0, 2)}==`);
-        } else if (leftoverLength === 2) {
-            segments.push(`${segment.substr(0, 3)}=`);
-        }
-    }
-    return segments.join('');
-}
-
-export default {
-    toArrayBuffer,
-    fromArrayBuffer,
-};
\ No newline at end of file
diff --git a/frontend/src/modules/registerAllModules.ts b/frontend/src/modules/registerAllModules.ts
index 7b692eb3a..dece6eeaf 100644
--- a/frontend/src/modules/registerAllModules.ts
+++ b/frontend/src/modules/registerAllModules.ts
@@ -3,7 +3,6 @@ import { isDevMode } from "@lib/utils/devMode";
 import "./3DViewer/registerModule";
 import "./DistributionPlot/registerModule";
 import "./FlowNetwork/registerModule";
-// import "./Grid3DVTK/registerModule";
 import "./InplaceVolumetrics/registerModule";
 import "./Intersection/registerModule";
 import "./Map/registerModule";
diff --git a/radixconfig.yml b/radixconfig.yml
index 2600fba0c..ed7ef7a17 100644
--- a/radixconfig.yml
+++ b/radixconfig.yml
@@ -187,15 +187,6 @@ spec:
       payload:
         path: /compute/args
 
-    - name: user-grid3d-vtk
-      dockerFileName: ./backend_py/user_grid3d_vtk/Dockerfile
-      schedulerPort: 8003
-      ports:
-        - name: http
-          port: 8003
-      variables:
-        UVICORN_PORT: 8003
-
   dnsAppAlias:
     environment: prod
     component: frontend