Molly and Tooey discover a hidden treasure underneath a floorboard — a beautifully carved box with a secret inside! After hours of trying to open it, they discover the box isn’t just a box, but a ...

[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 ...

Kagen Sound is an artisan of remarkable skill, engineering and constructing incredibly intricate puzzle boxes made entirely of wood. WIRED brings you inside his workshop as he breaks down the design ...