AutoCAD LT 2002, the "lite" version of computer-aided drafting package AutoCAD, offers much of AutoCAD's functionality at about one-fifth the price--$725, compared to AutoCAD's $3,395. It includes ...

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 ...