I'm curious, how "visible" is the extruder pulling material into the hot end?
From my failed prints, I have material going thru...but should I be seeing a lot of movement from spool to feeder?
I just want to be sure that the extruder is working properly.
Also, this video (
) shows an option in the Ulticontroller to extrude some material, to "prime the pump" so to speak My Ulticontroller does not show this optionIs the ruling to ignore the error I get in calibration? Or do I need to replace some parts?
Looking for lot's of good advice! Thanks