Surface modeling is usually based on NURBS, a mathematical modeling system developed by engineers who needed to accurately measure and recreate freeform surfaces. Before the development of NURBS, freeform surfaces created by a designer were one of a kind, never to be perfectly replicated again. Today, NURBS is an extremely important aspect of freeform surface modeling, and is recognized by most of the major CAD and graphics applications.

Trackback This Post | Subscribe to the comments through RSS Feed