Hello guys! I just bought a nylon filament and I’m having a hard time with it. I have no problem printing PLA and PETG, but the nylon starts very well, but suddenly the strusion starts to be rare and the filament jams. The printer keeps moving but without strudding. When I pull the filament out, the part it was inside the hotend looks like a wine opener (twisted). So, I think the printer has no problem pushing the filament, it is going strong.
I always hear a frying noise before the problem happens.
I’m using a Ender 3 with a all metal hotend and glass bed.
Nylon brand esun.
I’ve tried temperatures between 240 and 260.
From 3mm retraction to no retraction.
Printing speed from 30mm/s to 60mm/s.
0.2mm Layer height.
I didn’t dry the filament yet.
Always the same problem.
Does anybody know what can be happening?