Hanayama Huzzle puzzles, provides puzzles for adults which are solved using a blend of inspiration and logic. The challenge is to take the puzzle apart and put it back together. Simple, yet so deep. You will need your hands and your brain on board to solve the huzzle puzzles!

Happy Puzzling!

The Cast Key is one of the long-selling puzzles among Hanayamas Cast Puzzle series. We have created a new version of this puzzle emphasizing style and precision, as PART II. Designed by Otake & Wong.?The object is to separate the two keys and then restore them to their initial state. It looks simple, but in fact involves a little trick. Beginners should therefore be careful not to pull them apart by force. Theme: Key.

Difficulty level 2
Ages 8