A hefty and heroic challenge for burr puzzle experts. Wrought in solid brass, Group Hex weighs almost two pounds once assembled. However, this puzzle ships unassembled and will take some through experimentation to complete successfully.
The designers conducted an exhaustive and exhausting analysis of all solid, twelve-piece burrs, with no solid key piece. Group Hex incorporates the maximum number of different piece types (8 of 9) that has a single unique solution. Not for the dainty fingered or faint of heart.
Produced by UK puzzle masters Two Brass Monkeys in collaboration with Derek Bosch. Measures approximately 3" in diameter once assembled.