The Pile of Disks 3 Puzzle that was distributed as a Christmas gift to select 2021 Karakuri Members.
The designer says "Since the introduction of the "pile disc" (M-12) in 1985, I have made various improvements.
With this, I was finally able to create a stable mechanism.
I have improved the structure without forgetting the basic principle that there is no axis for rotation in the center of the box.
I think it is a smooth movement."
Size (box body) : 80×80×30mm
Material : maple, keyaki (zelkova), rose wood
The puzzle is in excellent condition and will come in original box and a digital opening solution can be provided on request.
Shipping calculated after the auction and I can combine puzzles if you won more than one of my listings.
