SKU: YOT01
The YOT puzzle is a shiny metal disc that comes with a real US silver dollar. The challenge is to open the YOT and remove the coin without power tools.
It relies on a fundamental law of physics - can you solve the YOT? Hint: The secret is in the Sphinx. The solution requires logical thought, intuition and imagination.
The YOT is made of high quality aircraft aluminum and comes with an attractive, sturdy storage case. It's palm sized, has a polished aluminum finish, and also comes with a US Eisenhower silver dollar.
[In Stock]
