Cura Support Settings Guide

Document the failure and confirm that it matches this guide: Cura supports are difficult to remove, weak, or leave poor undersides.

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

Check support placement wrong. Preview supported layers.

Check interface disabled or mis-tuned. Enable/tune interface.

Inspect z distance not aligned to layer height. Set layer-aligned gap.

Rule out tree settings too weak. Test a representative overhang.

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.