Share Email Facebook Twitter LinkedIn To Convert a Solid Into a NURBS Surface Click Modeling tab > Surface panel > Convert to NURBS. Select a 3D solid object and press Enter. The object is converted into multiple NURBS surfaces (each face becomes a separate surface.) Note: To display the control vertices, click Modify tab > Surface panel > Surface CV - Show. Related Concepts About Creating NURBS SurfacesAbout Using the Spline Tool to Create NURBS Surfaces and Splines Related Tasks To Create a NURBS Surface by LoftingTo Convert a Mesh Object Into a NURBS Surface