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Iwahiro's 4-Identical-Piece Cube #1

Iwahiro's 4-Identical-Piece Cube #1Design and Copyright : 岩沢宏和 (Hirokazu IWASAWA) (2003).

A..D ×4
Pieces 4 All piece are congruent.
Selection identical
Goal 4×4×4
Holes 0
Solutions 1
Jul 28, 2004 by k16@chiba.email.ne.jp