Delta Hanayama Cast Puzzle

The Delta puzzle is formed by joining three separate pieces that mesh with each other. It is designed by the brain-child of Hong Kong native Kyoo Wong who, with the eye of an engineer, has worked on a number of cast puzzles. While this puzzle is simple in form, its geometry somehow challenges and stirs up our creativity. Designed by Kyoo Wong from Hong Kong.

The theme is the number three.

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. Delta is level 3. 

Hanayama puzzles are recommended for ages 12 and up