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+## Sketches made with FreeCAD version 0.17
+
+The robot is made of 4 identical "robotic arms" with 6 pieces each.
+
+## References
+
+Like anyone how knew nothing about CAD, I had to search on youtube for some guidance.  
+
+### Freecad Tutorials on youtube 
+
+- [great tutorial, simple but to the point](https://www.youtube.com/watch?v=JhPxrHwLFuc)
+
+- [tutorial about animation on assembly2 table](https://www.youtube.com/watch?v=Bg0OML-YNbQ)
+
+- [tutorial FreeCad 0.17 PATH Workbench](https://www.youtube.com/watch?v=558lr67m91E) (spanish)
+
+- [cinematic with pyooml and freecad](https://www.youtube.com/watch?v=2kPvyDbLMts) (spanish)
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