The Datum Feature path effect applied to a sample shape
Drafting

Datum Feature

Tag the flattest edge of a part as a reference face for tolerancing, with a filled triangle, a leader of your length and a split frame.

FamilyDrafting
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. Size3 to 150, default 15
  2. SideOutside, Inside
  3. Leader length0 to 400, default 30

More in Drafting