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

Hexomino 6/201

4D
723x3x4x121+2015Shirakawa
563x4x4x71+2015Shirakawa

Apr 15, 2015 by k16@chiba.email.ne.jp