I am noticing that no filament is coming out of my print head. The extruder motor is turning etc but nothing is coming out. Is this a clog? Is the gear that pulls the filament screwed up? Is there a writeup on how to clean head?
I was in the middle of a print and I noticed the printer stopped dead in its tracks and had been left there with the hot end on for 3 hours with nGen in it. What could this have caused?
Thanks for you help…