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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
if you are interested in obtaining a number of these puzzles for a business promotional item
We’ve combined two of our favorite peg jumping games - Solitaire and Peg Jump 6 - in one set
it is shockingly hard to solve
Despite its inviting appearance
Half Hour Cube | Stewart Coffin 1975 Wooden 3x3x3 Puzzle viral puzzle if you are interested inHalf Hour Cube is a handcrafted wooden 3x3x3 cube brain teaser designed by Stewart Coffin in 1975. Coffin estimated a half hour as a good solution time. It looks like a Soma Cube, but where Soma has 240 valid solutions, this has only one. Each puzzle is handcrafted from precision cut hardwoods by Creative Crafthouse with Stewart Coffin's permission. Includes a base and cover for display and travel. 3x3x3 cube format. One solution only. Ships unsolved.
