
Hi, I have currently recurring issue with filament (especially TPU) getting stuck in the extruder on my K1C. I tried lowering retraction speed, and retraction length. Just thinking what could bring more valid results, since currently this happens after every print. I'm currently using OrcaSlicer 2.3.2.
- Retraction speed 20 mm/s
- Retraction length 0.4 mm
Pulling out the filament doesn't work in this case, since it gets jammed pretty heavily between the gears, as you can see from the kink in the filament.