From Surface Intersection

Extract a curve from the intersection of two surfaces.

Note: Double-click the curve to edit.
  1. On the ribbon, click the Curves tab.
  2. Click the From Surface Intersection icon.
  3. Click the first surface, and then click the second surface.
  4. Optional: To change the first surface, in the guide bar, click Surface 1, and then click another surface.
  5. Optional: To change the second surface, in the guide bar, click Surface 2, and then click another surface.
  6. Right-click and mouse through the check mark to exit, or double-right-click.