3
Happiness Cube #20 (2.1cm). This is a brilliant 6x6x6 cube by Japanese puzzle designer, Sekog Yukiyasu.
This is a level 30 puzzle (15.4.3.6.2) which will prove challenging for most puzzlers. It is currently the most difficult puzzle in the collection.
© Sekoguchi Yukiyasu 2006
cm:
8.076 w x
5.076 d x
1.376 h
in:
3.18 w x
1.998 d x
0.542 h
Comments