Half Hour Puzzle - design by Stewart Coffin

$16.00
In stock
SKU
HalfHourPuzzle

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A very interesting 3x3x3 cube with only 1 solution. Designed by Stewart Coffin in 1975 who said that a half hour would be a good solution time.  This puzzle is very nicely made from our shop and a first glance looks like a Soma Cube. But whereas a Soma has 240 possible cube solutions, this has only 1. Comes with attractive base and cover.

A very interesting 3x3x3 cube with only 1 solution. Designed by Stewart Coffin in 1975 who said that a half hour would be a good solution time.  This puzzle is very nicely made from our shop and a first glance looks like a Soma Cube. But whereas a Soma has 240 possible cube solutions, this has only 1. Comes with attractive base and cover.

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Difficulty Level Level 4
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