Shirakawa's Box Packing Collection


The box packing collection by 白川俊博 (Toshihiro Shirakawa).

Tiling and Packing results of Torsten Sillke
Michael Reid's box collection

Heptomino 7/249

3D 2-sided
62x3x712015Shirakawa
122x6x75 compositeReid

Mar 27, 2015 by k16@chiba.email.ne.jp