My printer (delta-pi) is suddenly slipping on the filament. When I tighten the screws the stepper motor itself starts slipping. This slipping starts a couple of minutes into the print. This is especially strange since it worked perfectly for a dozen of prints. I use an MK7 gear. Cleaning it did not help.
One option would be to buy an MK8 gear (that has more torc), but since it worked perfectly in the very recent past, I would like to get it going again with this extruder and gear. Any ideas to how to solve this?
Edited 1 time(s). Last edit at 04/25/2014 11:27AM by Thijs.
