Interlock 4 | Stewart Coffin 3x3x3 Wooden Cube Puzzle first time mom ¼” thick

¼” thick

You can make it your own before it ships

Nine Mens Morris Rules

How can both wheels complete one full rotation and cover the same length

Interlock 4 | Stewart Coffin 3x3x3 Wooden Cube Puzzle first time mom ¼” thickInterlock 4 is a handcrafted wooden cube brain teaser designed by Stewart Coffin. Four uniquely shaped pieces reassemble into a perfect 3x3x3 cube. The catch: the pieces do not just fit. They interlock in a specific sequence, so order and orientation matter as much as shape. Handcrafted by Creative Crafthouse with Stewart Coffin's permission. Precision cut pieces with natural contrasting wood tones. 4 wooden pieces. Forms a clean 3x3x3 cube when