The specific file you're referring to, "Nurbs 0301 For Rhino vfxmed com rar," is typically associated with , a powerful third-party plugin for Rhino 3D.
: Detailed guides on creating complex "two-edge" surfaces where edges gradually fade away—a classic challenge that xNurbs handles easily.
: Many professionals use it for "form finding"—quickly generating a draft surface from a few rough curves and then refining it later. Context: NURBS vs. Other Modeling Types