Project Genius
Project Genius Mini Brainteaser – Yin Yang
Takes ten seconds to pull apart and possibly all weekend to put back.
$18.00
Yin Yang: a metal ring puzzle from Project Genius, rated 3/5 for difficulty.
Inspired by the ancient Chinese concept of balance and duality. The challenge is to unlink the two metal coils and reunite them again.
Type: Metal ring puzzle. Difficulty: 3/5. Includes two interlocking metal rings.
Mechanical brainteaser puzzle, boxed.
Type: Metal ring, disentanglement or disassembly puzzle (see each design)
Difficulty: 3/5 or 4/5 (see each design)
Type: Metal ring, disentanglement or disassembly puzzle (see each design)
Difficulty: 3/5 or 4/5 (see each design)
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