[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 ...

Step by step tutorial on how to make a challenging LEGO puzzle box using only standard bricks. This guide explains the complete build process featuring hidden compartments and a clever locking system.

Help your child make a puzzle box with a secret compartment to hide treasures. Molly and Tooey discover a beautiful puzzle box underneath a floorboard. Help your child make a puzzle box with a secret ...