
The models can be rendered at any resolution. The advantage over using polygon modelers is that there are no facets. NURBS modeling is also widely used by professional animators and graphic artists. Makers of household and office appliances, furniture, medical and sports equipment, footwear, and jewelry use Rhino to create free-form shapes. Rhino is used in marine, aerospace, and automobile interior and exterior design. NURBS geometry is an industry standard for designers who work in 3‑D where forms are free and flowing where both form and function is important. Because of their flexibility and accuracy, NURBS models can be used in any process from illustration and animation to manufacturing. NURBS (non-uniform rational B‑splines) are mathematical representations that can accurately model any shape from a simple 2‑D line, circle, arc, or box to the most complex 3‑D free‑form organic surface or solid.

The fundamental geometric objects in Rhino are points, curves, surfaces, polysurfaces, extrusion objects, and polygon mesh objects. Rhino objects description | Rhino 3-D modeling Rhino objects
