This full-color text offers a clear, complete introduction and detailed reference for creating 3D models and 2D documentation drawings. Building on its reputation as a trusted reference, this edition expands on the role that 3D CAD databases now play in design and documentation. Superbly integrated illustrations, text, step-by-step instructions, and navigation make it easier than ever to master key skills and knowledge. Throughout, the authors demonstrate 3D and 2D drawing skills and CAD usage in real-world work practice in today's leading disciplines. They combine strong technical detail, real-world examples, and current standards, materials, industries, and processes-all in a format that is efficient, colorful, and visual. Features: * Splash Spread: Appealing chapter opener provides context and motivation. * References and Web Links: Useful weblinks and standards provided upfront in each chapter. * Understanding Section: Foundational introductions, tabbed for easy navigation,