US$ 369.00
Pay in 4 interest-free payments of $5.75 Learn more
zipper on sizes 5/6–6/7
Measures approximately 11” wide by 10” tall
• Measures 2 1/2" tall
monochromatic palette for a minimalist vibe
Boltrix Puzzle – Probably The Hardest Disentanglement Metal Puzzle runs big zipper on sizes 5/6–6/7Masterfully designed disentanglement puzzle that seems simple. Composed of a metal chain, bolt, nut, and washer in a locked arrangement. Objective is to screw the nut onto the bolt. Current orientation makes that task appear impossible. Very difficult yet solved by a brilliantly elegant move. Provides a tactile mechanical brain teaser and a satisfying aha moment. Ideal for expert puzzlers and fans of creative design and problem solving.
US$ 369.00
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