Sketch tool
Offset
Create a parallel copy of one edge or a connected closed loop at a specified distance.
Purpose
Create a parallel copy of one edge or a connected closed loop at a specified distance.
Where to find it
While editing a sketch, open Modify and choose Offset.
Selection
- Choose Edge for one entity or Loop for a closed connected boundary, then tap the side for the new geometry.
Steps
- Choose Selection mode and enter Offset.
- Tap the desired side, use Flip if needed, and tap Apply.
Options
Result
Apply creates new offset sketch geometry while retaining the source.
Editing
Transform or constrain the created geometry; recreate the offset if source topology changes.
Troubleshooting
A loop offset self-intersects or fails at corners.
Reduce Offset, simplify tight concave corners, or use Edge mode on individual pieces.