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6

Step Box

Step Box Design and Copyright : 陳啟仁 (Chi-Ren Chen) (2012).

A B
C D
Pieces 4 +frame A-B, C-D are congruent.
Selection pair
Length 6
Goal 6×6×6
Holes 46
Solutions 1 / 4
Moves 21.1.8
May 24, 2011 by k16@chiba.email.ne.jp