The Tinker’s Trap - Wooden Puzzle with 13 Unique Challenges boys girls kids son but even more so in

but even more so in schools and often nursing homes too

Comes in base and cover

Calibron 12 is a wooden packing puzzle designed in 1933 by Theodore Miller Edison

Perfect Gift: Ideal as a teacher's gift

How It Works

The Tinker’s Trap - Wooden Puzzle with 13 Unique Challenges boys girls kids son but even more so inThe Tinkers Trap Wooden Packing Puzzle One puzzle thirteen different challenges. The Tinkers Trap is a beautifully crafted wooden packing puzzle that combines clever design with ever changing difficulty. At first glance, its a classic fit the pieces challenge, but hidden beneath the surface is what makes it truly special. Built into the base are 13 precision drilled holes. By placing the round peg into any one of these positions, the entire puzzle