Half Hour Cube | Stewart Coffin 1975 Wooden 3x3x3 Puzzle
4.5 (1,234)
Sold 100+ last 30 days
20% off first order
$20.50
Color
Black
Quantity
Product description loading
Product description loading
This is the product description text that will appear here.
Quantity
1
Description
Half 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. Ea...