“The Geomagic Freeform 2013 product family is the only 3D modeling solution to integrate voxels, polygons, SubD and NURBS,” said Kevin Atkins, senior product manager for Geomagic Freeform. “This means ...

There are times to design with parametric features and times to work with free-form versions. A few advantages of designing in 3D solids include associative detail drawings, creating complex features, ...

A new computational approach, built on data-driven techniques, is making it possible to turn simple 2D sketch into a realistic 3D shape, with little or no user input necessary. A new computational ...

A freeform-modeling technology based on N-sided surfaces eliminates the tedious task of laying out square patch networks. A main goal of CAD pioneers Bezier, de Casteljau, and Coons was to give ...