Use AutoCAD's "Extrude" and "Revolve" commands to turn 2-D designs into 3-D models. "Extrude" is how 3-D modelers to refer to the technique of stretching a 2-D shape into 3-D space. AutoCAD performs ...

Although scientist Louise Leakey might like the whole world to be able to see her one-of-a-kind collection of East African human fossils and artifacts dating back 25 million years, there’s no way most ...