Gaps at end of perimeter
My print experiences gaps at the end of external perimeters. It appears to line up with my seams and retractions, however it does not go away if I disable retractions (set retraction_length to 0 in Klipper. I have firmware retraction on).
I use Superslicer. I have seam_gap[0] = nil
any pointers in the right direction are greatly appreciated.
5 Replies
Pressure Advance calibrated?
Yes, I have had it calibrated, but still, I suspect indeed that it is off. I have it at 0.089 for PETG with 250 degrees (0.4nozzl). I recalibrated it with 245 and end up with 0.069. will try to reprint tomorrow. I still do not know what the unit of measurement is for PA,... is it time? like seconds? if so, then I can understand that it should be lower,...
conscious-sapphire•8mo ago
Those are 100% PA artefacts. Both 0.06 and 0.08 are way too high based on my experience
Thanks. I was trying to re-calibrate all my filaments and am making a royal mess of it,... Will have to redo the PA on 6 spools with 4 nozzle sizes.... Appreciate your input, though!