diff --git a/docs/hardware/control_panel.md b/docs/hardware/control_panel.md
index 56795d5..f4270a7 100644
--- a/docs/hardware/control_panel.md
+++ b/docs/hardware/control_panel.md
@@ -1,5 +1,9 @@
 <link rel=”manifest” href=”docs/manifest.webmanifest”>
 
+[![ko-fi](https://ko-fi.com/img/githubbutton_sm.svg)](https://ko-fi.com/U6U5NPB51)  
+
+---  
+
 # Control Panel  
 The printer comes with a 4.3" touch display which is mounted to the front right edge of the baseframe.  
 At the backside of the control unit is a connector where the according cable must be plugged in.