This text is your comprehensive resource for a progression from the rudiments of AutoCAD® to the advanced concepts of 3D modeling and customization, Problems in each chapter challenge students and professionals to think beyond step-by-step approaches and teach the "whys" and "hows" behind using AutoCAD® to solve drafting and design problems. Catering to the basic needs of beginners as well as to the advanced requirements of industry professionals, detailed explanations of AutoCAD® 2010 commands enable users to take maximum advantage of Autodesk's® newest and most essential software features.