diff --git a/docs/machines/3DPrinter/Step by Step Assembly.md b/docs/machines/3DPrinter/Step by Step Assembly.md
index eea0a9dcdb15370508aac9d3be7df175de91c0ab..c7dff654292225086a295e87290074f46194da55 100644
--- a/docs/machines/3DPrinter/Step by Step Assembly.md	
+++ b/docs/machines/3DPrinter/Step by Step Assembly.md	
@@ -51,7 +51,7 @@ The build instructions below are divided into two parts, namely pre-assembly and
 
 | Before Assembly | After Assembly |
 | ---- | ---- |
-| <img src="pictures/yaxis_l_xyidler_c0b.PNG" width="350" /> | <img src="pictures/yaxis_l_xyidler_c0a.PNG" width="350" /> |
+| <img src="https://gitlab.fabcity.hamburg/hardware/open-lab-starter-kit/-/raw/master/docs/machines/3DPrinter/pictures/yaxis_l_xyidler_c0b.PNG" width="350" /> | <img src="pictures/yaxis_l_xyidler_c0a.PNG" width="350" /> |
 
 ##### Exploded view of XY Idler