I was trying to print a concave shape for a marble to be centered when I noticed during the print, the nozzle kept hitting little pieces of extrusion that stuck out from each layer. I though these wouldn’t be a problem but clearly the quality of the print was affected. I’m pretty sure that the issue of little pieces of extrusion sticking out during the curved layers is the problem but I may be wrong. However, there the image does show that bumps are created from this regardless if it is the main issue or not.
I appreciate any help!
Printer: P1S (1 year)
Filament: PETG HF relatively dry
Calibration: Calibrated flow dynamics and flow rate but the calibration should not be the issue here I think as other prints ended up fine
Settings:
0.08mm layer height
2 walls
15% infill Grid
Here is another image of what it looks like mid print.
