I'd say make a script to generate triangle meshes, use isosurfaces (requires MegaPOV
from
nathan.kopp.com), or (for the cylinders only) a torical section; if you need math help
let
me know.

--
David Fontaine  <dav### [at] faricynet>  ICQ 55354965
My raytracing gallery:  http://davidf.faricy.net/

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