One Hour Challenge Wood Puzzle | Difficult Brain Teaser For Ages 13+ wine drinker We saw a picture of

We saw a picture of the original puzzle in Jerry Slocums "Puzzles Old and New" from 1987 and I just loved the look and the concept

and the numbers in the two main diagonals all add up to the same number

More of a challenge

each side and corner must be precisely aligned so that the animal images seamlessly match across all adjacent faces

This is an old puzzle

One Hour Challenge Wood Puzzle | Difficult Brain Teaser For Ages 13+ wine drinker We saw a picture ofCan you solve the One Hour Challenge? This eye catching and challenging wooden brain teaser puzzle will test your puzzling skills to the limit! 10 pieces make up this puzzle and your objective is to put them all back into the frame. There's only one unique solution to this brain teaser. How long will it take you (or another challenger) to fit them in the frame? This puzzle is packaged unsolved but the solution is provided. At least 4 different