:SStepper Motors:)-D:)-D (1 reply)

Hi,

I'm building prusa mendel i2 printer and am running into a problem I can't get passed. The motors do not turn properly. If I move them by .1 they will move but in about 3-4mm increments. If I try to move them 1-100 mm it completely hangs and just buzzes as if it were moving the whole way. Any tips or advice? I'm using a ramps 1.4 board.

If anyone could help it'd be much appreciated.