Hanayama cast puzzles are the world's finest brain teasers.
These high-quality, cast metal puzzles come in six challenging, Mensa-rated levels of difficulty. Inventors from around the globe compete to have their designs included in the line.
A puzzle that interlocks each piece with the two other pieces via an elusive, organic design. There are numerous possible combinations other than the ones shown here, giving you plenty of room to enjoy some puzzling experimentation. Designed by Hong Kong designer Kyoo Wong.
