One of the most difficult pocket puzzles we've ever offered.
Hanayama is the world’s leading creator of challenging puzzles and metal pocket puzzles. Their line of cast metal puzzles is the most popular in the world and offers puzzles of all different difficulties. The simplicity of the “nuts and bolts” appearance may have you believe the “Cast Nutcase Puzzle” is on the easier side. But you’d be very wrong.
The “Hanayama Cast Nutcase Puzzle” is ranked as a 6 out of 6 on the official Hanayama difficulty scale. Most solvers agree with this rating, stating that it might be closer to a 5 out of 6 for more experienced puzzlers. But, at the end of the day, there is no denying that this is not an easy puzzle to solve.
Created by Dutch puzzle inventor Oskar, the “Cast Nutcase Puzzle” has two goals. You must first disassemble the 2 small nuts at then reassemble them. But, during the second phase, you also have to reverse the order of the words on the nuts.
This interlocking puzzle is a super fun challenge. It’s the perfect pocket-sized puzzle and a great gift for any puzzle lover in your life.
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