Coin Box – A Multi-Step Puzzle Box
The Coin Box is more than just a place to hide a prize—it's a layered mechanical puzzle from Constantin Puzzles. Solving it takes sharp observation, logical thinking, and a willingness to experiment. Give it a shake and you’ll hear something shifting inside… but what exactly is moving, and how does it help unlock the box?
Be warned: small pieces may fall out during the solve, adding to the mystery and complexity.
No instructions are included—just a beautifully built puzzle box waiting to be understood. A fantastic challenge for curious minds and fans of layered mechanical design.
