This Hanayama Cast Puzzle Model: "QUARTET" is a great challenge for puzzle enthusiasts. With an irregular shape and size of 2x2x1.5, it is perfect for those aged 12-16 years and 17 years & up. The puzzle is made of cast metal and manufactured in China by Bepuzzled. It features a black color and a brain teaser theme that will surely test your problem-solving skills. This contemporary puzzle is a perfect addition to your collection. It is a great way to relax and exercise your mind at the same time. Hanayama is a well-known brand when it comes to brain teasers and this puzzle is no exception. It is sure to provide hours of entertainment and a sense of accomplishment when completed.
Hanayama Quartet: Easy to Follow Full ...


HZ 6-05 Cast Quartet

True bonds has always been hard to form, but once formed such bonds are eternal and hard to break. My original version was created with this image in mind, but the puzzle was completed into a Cast Puzzle with a bond that is truly difficult to unravel. How would you go about breaking and forming this bond? There are two approaches to this puzzle and I challenge you to both!

The key word is “Bond”.



Level 6

Hanayama is known worldwide for challenging puzzles and quality manufacturing. 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.