A new version of the Zen Box: a box for which the lid and the base are identical. The consequence is that you can open it from both ends.
Warning: you need to buy two parts to have a working box!
If you look it from the side, it form the Yin-Yang symbol, thus the name.
Still Work In Progress: this version is a prototype, made shorter so that it is less expensive to test to closure.
I am currently designing an improved version, so this model is temporarily not for sale.