Super-CUBI (the trinary system box)

craftsman

Hiroshi IwaharaHiroshi Iwahara
ITEM RF-4
Created
Size
(box body)
131×131×131mm
Size
(storage part)
*****
Material cherry tree, walnut, etc.
This box is developed by one of CUBI (the binary system box made by Mr.Kamei) It has the trinary system in it. You can open it with 324 moves. But, you need 324 moves to close it again. It's the world record. I think, you need a little patience. Itwas named by Mr. Steve Barnett.

The other works of Hiroshi Iwahara