* For AutoCAD 2004, 2002, and 2000 users Take your AutoCAD skills to the next level -- master its 3D modeling capabilities. Using the same 2D commands and tools you are accustomed to drafting with, you can actually construct the object you are designing. Extend your AutoCAD expertise with a command of its powerful 3D capabilities. Learn the concepts and principles of the program"s 3D features with useful illustrations, examples and hands-on exercises for every one of the 3D commands.