Re: Solidoodle 2, Y-axis slipping/skipping
just out of curiosity - did either of you bother to check into voltage levels of the Y axis stepper drivers?
I have 2 SD4s - same basic machine, just larger and both had voltage issues in stock form
I personally tried everything just short of reflashing the firmware (which in retrospect, I probably should have tried). While I never did figure out the issue, my best guess is that the Y-Axis stepper motor itself failed, likely slipping under torque pressure every now and then.