12

Skeleton Burr


Skeleton Burr Design and Copyright : William Hu (2015).

A B C
D E F
Pieces 6 E-F are congruent.
Selection random
Length 7
Goal 7×7×7
Solutions 1 / 15,360
Moves 8.7.2.3

Jul 29, 2015 by k16@chiba.email.ne.jp