Artifacts when XY-compensation and Holes compensation are enabled.

[Slatkey]

Version

2.2.54.2

Operating system type + version

Windows 10 x64

3D printer brand / version + firmware version (if known)

Zav3D. Klipper firmware 0.9.1, mainsail interface.

Behavior

When the XY and / or hole size compensation functions are activated, artifacts appear on the model, which are then transferred to the printed model.

Project File (.3MF) where problem occurs

side_fan_support_x2.zip

[supermerill]

that's because of the hole.
for these layers, there is no more "internal" space.

1. Holes compensation isn't useful for this model, so you should deactivate it : it only apply to areas and layers where these big hexagon are.
2. If you need the xy compensation, set the same value for both outer & inner.

I don't see any way to improve it. Maybe an area cutoff for the hole compensation...

[Slatkey]

I was more worried about XY compensation, your advice to set the same value for internal and external did fix the problem! Thanks for the answer

[supermerill]

i'll update the tooltips to make it more obvious.