Op 11/12/2021 om 01:23 schreef Dave Blandston:
> This shape has intrigued me for years and when I tried to reproduce it with
> POV-Ray I initially failed. I know it would be trivial for the rest of you guys
> but I had a difficult time with it and I had to cheat to figure out the angle
> for the facets. I first saw this shape in the M. C. Escher lithograph
> "Reptiles."
> 

Yes, those shapes are surprisingly tricky when you try to model them 'ex 
nihilo'. I hit that wall too. So, well done indeed. Where are the 
reptiles? ;-)

-- 
Thomas

Post a reply to this message