On Sun, 20 Sep 1998 18:36:55 +0100, David Greaves
<dav### [at] telekinesyscouk> wrote:
>Hi>>This started with "How can I model a bendy pipe?"
You go to http://www2.fwi.com/~parkerr/traces.html and download the
wonderful torus spline .include file for POV 3.1 beta. But of course
I'm biased.