Pay in 4 interest-free payments of $5.12 Learn more
Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
DIANA was deployed by Special Forces operators across Vietnam
Note the letter "I" is not used un GO recording
competitive
Great for Kids & Learning: Encourages problem-solving
Half Hour Cube | Stewart Coffin 1975 Wooden 3x3x3 Puzzle valentines day gifts DIANA was deployed by SpecialHalf Hour Cube is a handcrafted wooden 3x3x3 cube brain teaser designed by Stewart Coffin in 1975. Coffin estimated a half hour as a good solution time. It looks like a Soma Cube, but where Soma has 240 valid solutions, this has only one. Each puzzle is handcrafted from precision cut hardwoods by Creative Crafthouse with Stewart Coffin's permission. Includes a base and cover for display and travel. 3x3x3 cube format. One solution only. Ships unsolved.
US$ 16.75
US$ 89.95
US$ 28.75
