Share Email Facebook Twitter LinkedIn To Rebuild a NURBS Surface Click Modeling tab > Surface panel > Surface CV - Rebuild. In the Rebuild Surface dialog box, select the desired rebuild options and click OK. Related Concepts About Modifying SurfacesAbout Trimming SurfacesAbout Filleting SurfacesAbout Extending SurfacesAbout Editing NURBS SurfacesAbout Rebuilding NURBS Surfaces and Curves