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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
3D 2-sided
6
2x3x7
1
2015
Shirakawa
12
2x6x7
5
composite
Reid
Mar 27, 2015 by k16@chiba.email.ne.jp