The Cyclone is a puzzle in which each piece interlocks with the other three. While all the pieces initially look the same, there are in fact two carefully calculated variations, thus restricting the amount of possible movements and creating an extremely challenging puzzle.
Created by Hong Kong designer Kyoo Wong for Hanayama.
Brand Huzzle Manufacturer Hanayama Material Cast metal Difficulty Easy
Hanayama is a japanese toy company formed in 1972. They are best known for their "cast" series of cast metal puzzles which include reproductions of older designs, and new puzzles by designers oskar van diventer and akio yamamoto. hanayama rate their puzzles with a difficulty level ranging from 1 to 6. the difficulty increases as the number ascends.