8 Queens Wood Puzzle | 4 Piece Logic Brain Teaser clever wood toy built a digital version of

built a digital version of the puzzle using polyshapes in MATLAB and walked through the exhaustive search that finds its one solution

Difficulty: 8 of 10

Pieces are all precision cut and laser etched from 1/4” thick hardwoods for both beauty and durability

Then a fourth person gives you the number below I and the fifth person the number below C

8 Queens Wood Puzzle | 4 Piece Logic Brain Teaser clever wood toy built a digital version ofYou must Arrange the 4 boards to form an 8x8 grid such that no queen (star shape) is repeated on any column, row, or any diagonal. In doing so you are keeping your Queens safe from attack from a chess type move where Queens can move horizontally, vertically, and diagonally. Although the puzzle does not appear difficult, it is shockingly hard to solve, with over 12,000 orientations possible and only 1 possible solution. Makes an excellent desk or