Jigsaw Box - Tiny Interlocking Cube Puzzle

Small in size, big in challenge.

The Jigsaw Box is a tiny yet surprisingly tricky assembly puzzle. Your goal is to assemble six precisely shaped pieces into a perfectly closed cube. Four of the pieces feature jigsaw-style extrusions on two sides, making simple stacking impossible.

Solving this puzzle requires careful coordination, controlled movement, and a good sense of spatial awareness. The key challenge is aligning the interlocking pieces while inserting the top and bottom simultaneously — a move that demands both patience and dexterity.

Once solved, the Jigsaw Box becomes a neat little container, perfect for hiding a tiny secret… or simply displaying as a clever mechanical curiosity.

Despite its small footprint, this puzzle delivers a satisfying “aha” moment and is a great example of how much complexity can be packed into a minimal design.

• Designer: Theo Geerinck & Symen Hovinga
• Size: 30 × 30 × 30 mm
• Goal: Assemble all pieces into a closed cube