Hashtag Hanayama Cast Puzzle

The plate-shaped pieces intervene with each other for the perfect balance. The pieces all fall apart instantaneously, unbelievable when considering all the straight moves you make with the pieces to take them apart. Designed by Yoshiyuki Kotani from Japan and Kirill Grebnev from Russia.

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. Hashtag is level 3. 

Hanayama puzzles are recommended for ages 12 and up