Cylinder Hanayama Cast Puzzle

As the name implies, there is a trick hidden inside the cylinder puzzle. There is absolutely no hint or clue on how to start from the outside appearance.  If there is one hint that we can provide, it is to go about it as if you were cracking open a safe.  Enjoy finding the solution while pretending to be a spy cracking open a safe with a shaken not stirred martini by your side. Designed by Vesa Timonen from Finland.

The theme is “lock”.

Hanayama cast puzzles are some of the world's finest brain teasers. These high-quality, cast metal puzzles come in six challenging, Mensa-rated levels of difficulty. Cylinder is level 4. 

Hanayama puzzles are recommended for ages 12 and up