Never mind, I think I've just seen the light.
It was on this page:
http://www.gamedev.net/reference/articles/article1584.asp
Rune
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3D images and anims, include files, tutorials and more:
Rune's World: http://rsj.mobilixnet.dk (updated Jan 20)
POV-Ray Users: http://rsj.mobilixnet.dk/povrayusers/
POV-Ray Webring: http://webring.povray.co.uk
