"Dave Matthews" <dav### [at] mnwestedu> wrote:

> Is that all CSG?

Yes, it is. Unevenly scaled spheres, cones and tori, mostly.
Pig's ears are spheresweeps, Rudi's head is a blob - lots of trial
and error until he looked approximately the way I wanted ...

> They're wonderful!

Thank you very much.

Karl

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