Offsets curve along the selected face. Offset adopts surface even if the surface blended or face has sharp corners
To activate command:
- Curve Ribbon Bar => Derived Curve Group => Derived Curve Gallery => Offset Curve in Face
- Menu => Insert => Derived Curve => Offset Curve in Face
For Using “Offset Curve in Face” command:
- Activate the “Offset Curve in Face” command.
- Select curve to offset.
- Click MMB once. (“Select Face or Plane” in “Face or Plane” tab will be highlighted)
- Select face or plane to offset curve on it.
- Click MMB (middle mouse button) or “Ok” to finish.