The author posted up all his design files and has extensive documentation and instructions.
(Note that most of the housing is 3D printed while you still need bearings, coil and magnets etc). But still very cool what is possible and opens endless customization opportunities.
Very neat. I wonder how the small magnets are retained when the rotor is stationary. The big ones slide in but the small ones are just pushed into place. Once the whole thing is moving they get pushed out but when it isn't moving the stator will suck them in.
https://youtu.be/YsSm65DAcCg
The author posted up all his design files and has extensive documentation and instructions.
(Note that most of the housing is 3D printed while you still need bearings, coil and magnets etc). But still very cool what is possible and opens endless customization opportunities.