Illustrate!

Illustrate! is a non-photorealistic renderer for 3DS MAX.
This program allows you to render your 3D scene in a variety of artistic styles.

The most common is the cel or toon style where the objects are rendered with a single or limited number of colors and the edges are drawn with a line.

Illustrate! also renders illustrations. Most commonly these are technical illustrations with hidden-lines eliminated. Illustrate! supports a huge variety of line styles so you can create complex illustrations.

One amazing feature of Illustrate! is its ability to render these styles out to vector artwork. It currently supports Shockwave Flash, Adobe Illustrator, and Autocad DXF output. This allows you render your 3D scenes for displaying on the Internet or for inclusion with other vector graphics.