Chinese Ring Puzzle Nine Linked Rings Puzzle Classic Metal Brain Teaser Puzzle Game Toy
Chinese Rings Puzzle
Product Details
Box Size: 22x 8.5 x 2 CM
Packaging: Paper Box
Materials: metal + wood
Difficulty Level: very high
Net Weight: 180G
Recommended age: 8 & UP
Brief intruduction of Chinese Ring Puzzle:
The Puzzle has been analysed by many mathematicians and more recently computer scientists alike. It is particularly interesting because it's has been shown the process of removing the rings can be directly related to binary numbers.
Known around the world as the Chinese Ring Puzzle, or just the Chinese Rings, it's real name is Jiulianhuan but over the years it's also has been known as Nine Linked Ring, The Linked Rings, Chinese Folk Rings, Devil's Needle and more... In France they call it Baguenaudier, in Italy it's known as Anelli di Cardano or Cardano's Rings.
Perhaps China's most famous puzzle ever, certainly equally as well known as the Tangram puzzle, Stewart Culin (an American ethnographer 1858-1929) proved the Chinese Ring Puzzle was invented by the Chinese general Hung Ming in the 2nd century AD.
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