A silhouette curve is an associative 3D curve that represents the outer boundary of a body as determined by the direction vector. Faces that lie in the pull direction are ignored.
- Create or import a solid part.
- On the ribbon, click 3D Model tab Sketch panel Create 3D Sketch .
- On the ribbon, click 3D Sketch tab Create Panel Silhouette Curve .
- Select the Body.
- Select a work plane, planar face, edge, or an axis to specify the Direction.
- Click OK to create the curve.