Retraction calibration help
After changing my hot end, I started running a reaction tower, changing retraction length by 0.01mm per layer starting from 0 and going all the way to 2.65mm nothing seems to have changed. PetG, 230c, retract speed 60mm/s.
I haven't yet tuned for PA
5 Replies
Have you tuned other settings? That brim looks a little suspect... Makes me wonder what a test cube looks like... Maybe something going on that is more fundamental than retraction issue?
Y- 20.13
X- 20.25
Z- 20.10
fair-rose•13mo ago
Is this the same roll of filament you used immediately prior to changing the nozzle? Same gcode for the calibration cube as before nozzle change? Assuming nothing else has changed, I’d guess this filament needs drying.
Best invest in a filament dryer then and see what difference that makes