Interlock 4 | Stewart Coffin 3x3x3 Wooden Cube Puzzle
Interlock 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 solved.
- Sequential interlocking mechanism. Order, orientation, and spatial reasoning all matter.
- Engrave up to 45 characters at checkout.
- Browse more designs in the Stewart Coffin puzzles collection.
Handcrafted by Creative Crafthouse in Hudson, Florida.
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