The Reachable Contour path effect applied to a sample shape
Toolpaths

Reachable Contour

Preview what a cutter of a given radius can actually reach, rounding off inside corners and thin tails no round or square tool will ever enter.

FamilyToolpaths
Parameters3 adjustable
On canvas handlesno, adjust it in the panel
Destructiveno, the original path is kept
LicenceFree for commercial use

The 3 controls

Nothing here is baked in. Every value stays live on the object for as long as the file exists, so you can come back and retune it, reorder it against other effects, or take it off and get your original path back exactly as you drew it.

  1. Tool radius0.5 to 120, default 12
  2. CornersRound tool, Square tool
  3. HolesKeep, Drop

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