CADauno exploits the power of NURBS surfaces and curves, which are the industry standard for the 3D modeling.

NURBS (Non Uniform Rational B-Spline) are surfaces and curves which rely on a set of control points, which determine their shape in the space. The power and elegance of such mathematical tools lays into such ability to be controlled by a given amount of control points. As a result, is possible to describe complex free forms by using a set of limited points.