Penrose tiling

 From:  Frenchy Pilou (PILOU)
Beginning of a little research ;)
I have in idea to adapt something in 3D no periodic tiling from the 2D non periodic tiling :)
Maybe I have miss some start combinations centers : of course Moi file linked :) (must be not superimposed by rotation)
Roger Penrose

EDITED: 2 Mar 2009 by PILOU