Can you export vector curves, especially in the Illustrator format? A lot if 3D apps (like mine, FormZ) can import these curves which then can be extruded to form 3D objects. I'm not sure which of the lower priced apps can do this. D Scuplter is also avaliable in the July issue of 3D model world and might do the trick- I'd never thought about using it with a 2D images (as opposed to photographs). Best- Dan