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.

Here are a three different intersections of 3D scanning, 3D printing, and CAD along with a few words on how well each can be expected to work.

Anybody who owns a 3D printer has probably tried using free models that can be downloaded easily. However, there is a different level of satisfaction that comes from making your own models or files ...