I’ve been printing with PETG lately and getting quite good at it. But every so often when i have a part that is taller it jams right around 45-50mm.
It will print everything up to that point really nice and fine then somewhere in that zone it grinds the filament and can no longer extrude it. I’ve pulled it out and cleaned the teeth and area but it continues to happen from time to time. I recently did an 18 hour print and it happened at 46mms and needless to say I need a solution to this problem as i like PETG filament for my needs.
Simplify 3D: 3.1
Settings: speed: 45 or 55 mm/s
temp 242 C
MatterHackers PETG: its happened with grey and red.