Simple
"Gave as a gift. The person figured how to undo it within 5 minutes. It’s good looking though"
Challenge yourself with two artistic mind benders by renowned designer Doug Engel. Can you take apart the knot and then reassemble it? It's not that simple. Then, try to remove the marble from the center of EZ Atom and return it to its original form. Each of our metal alloy puzzles are brushed bronze, gold and silver toned. Solutions included. Measures 2" x 2" x 2".
Overall rating: 4.0 / 5 from 2 reviews.
Review topics: ["puzzle"].
"Gave as a gift. The person figured how to undo it within 5 minutes. It’s good looking though"
"I have LOVED puzzles of all kinds since I was a small boy. A friend of mine showed me the Knot Simple and I was instantly hooked. I just had to buy this incredible puzzle!"
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