Interlock 4 | Stewart Coffin 3x3x3 Wooden Cube Puzzle yoga accessory gift making it a great family-friendly

making it a great family-friendly game

every session can be different

love difficult puzzles

Quality is exceptional with bevels on square corners to give it a softer look and feel

Interlock 4 | Stewart Coffin 3x3x3 Wooden Cube Puzzle yoga accessory gift making it a great family-friendlyInterlock 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