It’s also made of lightweight wood, so it’s sturdy but still easy to move around from surface to surface as it suits you. Regular puzzle players will be familiar with the postural problems ...

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 ...

like stacking toys that support fine motor skills and early math concepts or puzzles that can double as imaginative play items. Because wooden toys can be pricey, I tried to keep most options ...