This text is designed as a hands-on supplement to classroom instruction. Major aspects of the software Autodesk VIZ, Release 4, are presented in step-by-step tutorials. These tutorials allow the reader to learn by doing. The procedures outlined in the text are reinforced by printed screen images. The text consists of 17 tutorials. At the end of each tutorial is a Self-Evaluation Test. This measuring device is used to check student progress and understanding of the software and 3D modeling concepts. Five projects are included at the end of the book. These projects are longer and more complex than the other tutorials.