Simplify3D User Forum

Hi,

I have some problems mit scratches on the surface when the nozzle moves. I already set the retraction vertical lift to 0.1mm without almost any improvement. Do I need to increase the value or doesn't help this option at all? On this picture it is not much distinct but I have other prints where it is much more visible.



Thanks.

You probably need more than that. Try 0.2-0.3mm.

Also, you may want to read this for other tips on this issue: https://www.simplify3d.com/support/prin ... op-surface