Hanayama cast puzzles are some of the world’s finest brain teasers. These high-quality, cast metal puzzles come in six challenging, Mensa-rated levels of difficulty.
We’ve tried them ourselves and they are well crafted, have a wonderful hand feel as well as provide challenging fun!
The Level 6 puzzles are considered very difficult by most puzzlers and are sure to be a true challenge for those who like to exercise their minds.
Hanayama puzzles are recommended for ages 12 and up.