Share Email Facebook Twitter LinkedIn To Patch a Closed Surface 2013-04-10 Product Documentation Intermediate View Original Click Surface tabCreate panelPatch.At the Command prompt, enter SURFPATCH. Click Home tabSelection panelEdge.At the Command prompt, enter SUBOBJSELECTIONMODE and then enter 2. NoteIf the drawing area is very busy, use the CULLINGOBJ and the CULLINGOBJSELECTION to further filter out unneeded objects. In the drawing area, select one or more closed surface edges. Specify the continuity and bulge magnitude and press Enter. Related References Commands for Creating Procedural Surfaces Related Concepts About Creating Surfaces About Creating Procedural Surfaces About Patching Surfaces