This brainteaser puzzle is difficulty rating is Level 6 (1 = easiest, 6 = hardest)
1st step is to manipulate the pieces of this 8-sided puzzle to discover the secret and unlock
2nd step to reassemble the puzzle to its original configuration
Suitable for ages 12 years and over.
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.