EZ-Spin pulse motor

grabcad

Here is a CAD model of a low power pulse motor. It was made from STL files by a You Tube member "Lasersaber". All design credit goes to him, I just recreated the model with a few tweaks. See You Tube link and original creator's website. My tweaks include some smoother curves, a removable upper arch for easy rotor removal for maintenance, some rotor detailing. I find working with STL a pain to modify so here is a NURBS CAD model. Not shown are the coil windings and also the required reed switch. See videos for more info. This was meant for 3D printing but since I have no 3D printer I was unable to test printability. That is up to the user to test.