Self Intersection Cleanup

July 1, 2026 ยท View on GitHub

Self Intersection Cleanup attempts to repair self-intersecting mesh regions on selected solid geometry.

Use it after imports, aggressive surfacing edits, or thickening operations when diagnostics or downstream operations indicate intersecting triangles inside a solid.

Self Intersection Cleanup dialog

Workbench Availability

Available in Modeling, Surfacing, and All.