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 # Mottenkarussel
 
 - Good website with instructions on how to design hypoid gears: [Otvinta.com -- How to Model a Hypoid Gear Drive in Blender](https://www.otvinta.com/tutorial06.html)
-
+- interesting opensource rubikscube robot: [Fully 3D-Printed Rubik's Cube Solving Robot: Software](https://www.rcr3d.com/software.html)
+- 
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