2×2 operation

craftsman

ITEM	TU-42
Created	9/2019
Size (box body)	95×95×70mm
Size (storage part)	75×75×53mm
Material	walnut, bilinga, padoauk, mizuki (dogwood)

This work was made for Karakuri Puzzle Party in Hakone 9.
I came up with a simple system and made it. It may develop from the fourth.