Calibron 12 - One Of The Hardest Puzzles

Description

🧠 Unlock the legacy of genius with every piece!

The Creative Crafthouse Calibron 12 is a near-impossible 12-piece wooden brain teaser puzzle, handcrafted in the USA from at least four types of premium hardwoods. Measuring 6.3" x 6.3", it challenges even the smartest puzzle lovers with its precision-cut pieces and historic design by Theodore Edison, making it a perfect gift for intellectuals and collectors alike.