Karakuri Digital Numbers

There are three handles in front of the box of this Karakuri box.  You can create different numbers on the top board by controlling these handles.
You will see the final number in the bottom of the drawer after you open it completely.  It is a very technical work with a satisfying solution!

Karakuri Creation Group has beautiful puzzle boxes with unique opening mechanisms and wonderful artistry.  The crafting work of Hakone & Odawara have been passed down through generations from the Edo era.  Today, craftsmen continue these traditions and explore new and interesting high quality works so that the world of the "Karakuri box" continues to evolve. 

Solution is included.

Original idea by Yousuke Tanaka.
This work was produced by Karakuri Creation Group’s craftsmen (Osamu Kasho)