Rhino Reverse is an integrated plug-in for the Rhinoceros 3D NURBS modeler that helps in creating NURBS surfaces from mesh data. Start by sketching curves on the mesh and then Rhino Reverse will automatically fit NURBS surfaces to the mesh. Rhino Reverse has the unique ability to represent large complex shapes with just a few NURBS surfaces by creating surfaces with 2, 3, 4 or more edges.