Weird ridges on corners

What causes these weird artifacts?
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4 Replies
metropolitan-bronze
metropolitan-bronze2y ago
Have you tuned your pressure advance settings?
absent-sapphire
absent-sapphire2y ago
those are probably your seams. try aligning them on the same corner or check the gcode and see where they were placed. I'm having the same issue with very big seams right now, if you find a solution lmk
afraid-scarlet
afraid-scarletOP2y ago
Yes. For some reason it only appears on this blue PETG filament.
metropolitan-bronze
metropolitan-bronze2y ago
I think you're supposed to tune it for every filament
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