[igotit]

i 3d print them,ill eventualy put them on thingiverse,ill try to figure out how to load the stl file here
i used the teeth set from this sprocket.

https://www.thingiverse.com/thing:2616603


i use these motors
https://www.pololu.com/product/1117?...Cg9gJJwNMwXfdY