Adult hobbyists are increasingly drawn to complex, hands-on challenges, from high-end LEGO sets to traditional wooden puzzles and modern puzzle boxes. These activities combine craftsmanship, ...

The science experimenters at TKOR build a compact puzzle box designed to conceal its contents and unlock through problem-solving.

[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 ...