Structural / Functional Issue

How to Fix Support Removal Damage / Scars

Step-by-step fix for support removal damage / scars on Bambu Lab printers including X1C, H2D, P1S, and A1.

How do I fix support removal damage / scars?

1
Switch to tree supports with 3 interface layers. Tree supports touch less surface and interface layers create a smooth transition that peels off cleanly.
Setting: support.type
2
Increase Top Z Distance to 0.2–0.25mm in Support > Advanced. A larger gap between support and model makes removal easier and leaves less scarring.
Setting: support.advanced.topZDistance
3
Use a dedicated support filament (PVA for PLA, Support for PA/PET) if your printer has multi-material. Dissoluble supports leave zero marks.

Pro tip: Select "Good Cosmetics" above — it enables tree supports with rectilinear interface pattern for the cleanest supported surfaces.

Related Print Issues

Weak Layer Adhesion / Delamination Part Breaking Along Layer Lines Poor Dimensional Accuracy Part Too Flexible / Not Stiff Enough Bed Adhesion Failure / Part Detaching

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