PrusaSlicer Support Settings Guide

Document the failure and confirm that it matches this guide: Supports use too much material, damage the surface, or fail to reach features.

Return extreme overrides to a known printer, nozzle, material, and slicer profile so the diagnosis starts from a stable baseline.

Check overhang threshold wrong. Inspect sliced layer view.

Check contact z distance wrong. Tune contact distance.

Inspect interface layers insufficient. Add interface layers.

Rule out paint-on supports incomplete. Review painted supports.

Change only the single setting or hardware condition supported by the evidence, then run a small test that reproduces the original failure.

Compare the test against the target condition, record the successful value, and save it in a printer/material profile before repeating the full print.