"PM 2Ring" <nomail@nomail> schreef in bericht 
news:web.4b0416847e0782c5f4c648ed0@news.povray.org...
>I was playing with translucent cubes recently. : The cubes of side 1, 1/2, 
>1/3.
> 1/4, etc can be stacked to give a tower of any height, but they 
> collectively
> have a finite surface area (pi squared) and volume (zeta(3)).
>
> Here are the first few of these cubes, in coloured glass, with pseudo-HDRI
> lighting.
>

oooh! very nice.

Thomas

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