Okay this is a weird one for me I have had my MPCNC for a while now I bought all of the electronics and belts and screws and so on from you and I must say I have had a ball using this thing. From printing to etching and now I’m trying out my hand at routing and out of no where the Z axis won’t move in both directions. I have changed the ramps board, arduino, stepper controller, updated the firmware and even changed out the stepper motor. for the life of me I can’t figure it out.
Help!
Silverback94