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A modern update to an age-old puzzle that’s exclusive to Art of Play. This elegant brass-finished key is our take on the classic disentanglement challenge commonly referred to as the “buttonhole” puzzle.
Sam Loyd popularized this topological wonder as an advertising premium in the late 1800s, and since then, multitudes of stick and string
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Great, but best for kids
Puzzle is great, and I would have given it 5 stars, but it is sized so that it is difficult for most adults to do the solution. I would say more, but that would give it away.
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steven · May 22, 2026
Love it!
A great puzzle for kids and adults!
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L · March 25, 2026
Skeleton Key - so simple but so deceptive
Love it, looking forward to challenging my family to do it!
