The Einstone Puzzle | Einstein Tile Packing Challenge ring puzzle Shut the Barn Door Game

Shut the Barn Door Game is a 2023 trademark and copyright of Creative Crafthouse

Made in Florida at our shop

Each game board measures approximately 6" x 6" x 1"

weighing over 1

The Einstone Puzzle | Einstein Tile Packing Challenge ring puzzle Shut the Barn Door GameEinstone Puzzle Einstein Tile Packing Challenge The Einstone Puzzle is inspired by one of the most fascinating recent discoveries in geometry: the Einstein tile. Despite the name, it has nothing to do with Albert Einstein himself. In mathematics, the word einstein comes from the German phrase "ein stein," meaning "one stone." It refers to a single tile shape that can cover a plane indefinitely without forming a repeating pattern. For decades,