[racket] Crowdsourcing Pict3D's design

Neil Toronto writes:

 > Pict3D is finally ready for public consumption. You can install the 
 > package either in DrRacket using "File -> Install Package..." or from 
 > the command line using
 > 
 >      raco pkg install pict3d

This looks quite impressive - thanks!

Where can I download some spare hours to play with this?  ;-)

Konrad.