This book is designed for intermediate and advanced users of Unigraphics NX2 who want to learn useful techniques in order to work faster. The book specially focuses on complex surfacing techniques, sheet metal parts, advanced assemblies and advanced techniques to design consumer products and injection molded parts. The content of the book is based on requests that we received from numerous readers of our very popular basic books "Practical Unigraphics NX/NX2 modeling for engineers". This book is project oriented like our training classes but unfortunately the books cannot be customized for each individual like our training classes. The exercises provided in this book are classroom tested and will surely help you become an advanced user of NX2.