Yachimata Cube

Design and Copyright : ISHINO Keiichiro (2003). Philos GmbH & Co. KG. Following 8 pieces (Octominoes) will be assembled to 8×8×1 or 4×4×4. The name of each piece is as follows.

A B C D E F G H

8×8×1 : 768 solutions.

4×4×4 : 1 solution.

Please refer to Double Unique.

Apr 3, 2003 by k16@chiba.email.ne.jp