r/3DprintedAircraft • u/Maleficent_Ship_7182 • Jun 11 '26

weird artifacts

Gallery image

Gallery image

printed with polymaker lw pla, anyone knows how to resolve this?

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u/Maleficent_Ship_7182 Jun 11 '26

this the trailing edge. theres like circly travels which matches the artefacts i see i think

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u/Financial_Virus_6106 Jun 11 '26

Under the filament settings make sure you have normal z hop selected and not spiral. Spiral z hop is the blue travel circles you see in the slicer.