![Amazon.com: Infinity Hanayama Metal Brainteaser Puzzle Mensa Rated Level 6, for Ages 12 and Up from University Games : Toys & Games Amazon.com: Infinity Hanayama Metal Brainteaser Puzzle Mensa Rated Level 6, for Ages 12 and Up from University Games : Toys & Games](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71R8bz57v3L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Infinity Hanayama Metal Brainteaser Puzzle Mensa Rated Level 6, for Ages 12 and Up from University Games : Toys & Games
![Amazon.com: BePuzzled 30833 Dolce Hanayama Cast Metal Brain Teaser Puzzle (Level 3) Puzzles For Kids & Adults Ages 12 & Up : Toys & Games Amazon.com: BePuzzled 30833 Dolce Hanayama Cast Metal Brain Teaser Puzzle (Level 3) Puzzles For Kids & Adults Ages 12 & Up : Toys & Games](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61Q0gXRbcvL._AC_UF894,1000_QL80_.jpg)
Amazon.com: BePuzzled 30833 Dolce Hanayama Cast Metal Brain Teaser Puzzle (Level 3) Puzzles For Kids & Adults Ages 12 & Up : Toys & Games
![Amazon.com: BePuzzled 30811 Cylinder Hanayama Cast Metal Brain Teaser Puzzle (Level 4) Puzzles For Kids & Adults Ages 12 & Up , Green : Toys & Games Amazon.com: BePuzzled 30811 Cylinder Hanayama Cast Metal Brain Teaser Puzzle (Level 4) Puzzles For Kids & Adults Ages 12 & Up , Green : Toys & Games](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/91eQO0oKLpL._AC_UF894,1000_QL80_.jpg)
Amazon.com: BePuzzled 30811 Cylinder Hanayama Cast Metal Brain Teaser Puzzle (Level 4) Puzzles For Kids & Adults Ages 12 & Up , Green : Toys & Games
![Amazon.com: Bepuzzled SPIRAL Hanayama Cast Metal Brain Teaser Puzzle (Level 5) Puzzles For Kids and Adults Ages 12 and Up : Toys & Games Amazon.com: Bepuzzled SPIRAL Hanayama Cast Metal Brain Teaser Puzzle (Level 5) Puzzles For Kids and Adults Ages 12 and Up : Toys & Games](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71visntbqnL._AC_UF894,1000_QL80_.jpg)