HANAYAMA CHALLENGE: Hanayama cast puzzles are the world's finest brain teasers. Can you take the pieces apart, then put them back together again?
CAKE: A quarter of this cake has been cut away showing three identical layers inside. This puzzle looks simple, but it is very ingenious.
QUALITY CONSTRUCTION: Sleek, high-quality cast metal materials ensure each piece endures years of vigorous play.
SKILL LEVEL 4: Level 4 puzzles are considered challenging by most puzzlers.
GREAT GIFT IDEA: Take on the challenge yourself or gift this intricate brainteaser to the puzzle enthusiast in your life!
Hanayama cast puzzles are the world's finest brain teasers. Can you take the pieces apart, then put them back together again? Hanayama cast metal brain teasers have 6 levels of difficulty, and each puzzle is Mensa-rated. Level 6 puzzles are considered very difficult by most puzzlers.