Like a Rubik's Cube, but cooler. And less complicated. This puzzle is inspired by the Japanese tradition of joinery, which creates furniture without nails, screws, or glue... just cleverly interlocking components. It's made of beechwood and designed by Brooklyn-based Yoshiaki Ito, who has also created toys, furniture, and other objects. And for five pieces, it's surprisingly hard. If you're not puzzle-inclined, it would also make a great paperweight for your desk