Any recommendations for a stepper motor for Z?
I added a Dewalt 660 today, and now my Z will not go up or down. I removed the spring and coupler nut from the Nut / Spring / Coupler configuration but still no go. Its very hard to turn the all thread by hand with the dewalt attached.
My stepper just vibrates. I checked the voltage on the stepper, and all looked good.
So any recommendations for a good strong stepper for Z?