This video shows how to build a LEGO puzzle box that securely holds money. Perfect for gifts, challenges, and creative ...

[Kagen Sound] is a woodworker and artist who gives a great behind-the-scenes look at his amazingly high-quality puzzle boxes (video). Not only do his varied puzzle box designs show his math background ...

Have a feline friend who loves to play? Follow this step by step guide to build an easy DIY puzzle box for your clever cat. 5. Cut 3 x rectangular holes in the front panel 6. Cut 2 x holes in the side ...