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15
Barbed Burr
Design and Copyright :
Tim Alkema
(2019).
A
B
C
D
E
F
Pieces
6
A
-
F
are congruent.
Selection
identical
Goal
7×7×7
Holes
1
Solutions
1 / 2
Moves
10.2.2
Jan 7, 2019 by k16@chiba.email.ne.jp
Design and Copyright : Tim Alkema (2019).
Design and Copyright : Tim Alkema (2019).
