3D CAD models provide virtual models of objects in all dimensions and can also show how they operate and fit together with other objects. These are using in mechanics, manufacturing and car design ...

CAD software helps in 2-dimensional and 3-dimensional modeling. If you are searching for the best free CAD software for Windows, read this article.

How to Convert a 2D Model to 3D Using AutoCAD. Use AutoCAD's "Extrude" and "Revolve" commands to turn 2-D designs into 3-D models.

Parametric CAD allows you to create 3D models based on a series of parameters, such as defining a cube by its origin and dimensions.

Ashlar-Vellum today announced the launch of three new 3D modeling tools compatible with the Macintosh — Argon, Xenon and Cobalt. The three products comprise the centerpiece of Ashlar-Vellum’s ...