[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 ...

In this short video I show a round wooden puzzle box I designed and built by hand. I use contrasting woods and a stepped joint to create a clean, modern look and a lid that lifts to reveal the ...

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 ...