Smooth models…
Max, there's a little known spline modeler called Sculptura which works in
Windows, which makes some decent models and was designed with DXF output in
mind. Course the more free-form the model, and the more complex the more faces
and vertices but if you interested the people to contact are
Robert McNeel and Associates 206-545-7000
There in Seattle and are also known for their program AccuRender for R12. They
have a demo version, so you can try it before you buy it. Actually if you get
it you might want to consider uploading it on the forum for others to check
out.
-JE