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Cube 21 - Original Edition
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European version of the Square-1.

This version was initially produced in 1999 in the Czech Republic by the original inventors Hrsel and Kopsky. The name "Cube 21" stands for "cube for 21th century".

This exceptional brain teaser can be changed in various configurations, from a cube to a star and more than 200 other shapes. The total number of configurations of Original edition equals 552,738,816,000 and of Silver edition equals 34,546,176,000.
Recommended by Mensa Czech Republic as the brain teaser developing cubic imaginations, combination skills and logical thinking.

There are several differently colored versions.
Edge length: 55 mm
Weight: 74 grams



Thank you to the following people for their assistance in helping collect the information on this page: Arnoud Blees.


This puzzle can be found in collections of these members:

John Redvers Rooney: My Collection
Christoph Lohe: My Collection
Liz Burrow: My Collection
PUZZLEIST: My Collection
wilelsa23: My Collection
rubikfreak: My Collection
Andreas Nortmann: Andreas' collection
Quinn Lewis: My Collection
m0monga183: My Collection
PuzzleManiac: My Collection
Etienne: My Collection
Juozas Granskas: My Collection
Alexander: My Collection
howru2day: My Collection
Hidetoshi: My Collection
snake solvers wish list: My Collection
Twisty_Jones: My Collection
jjros242: My Collection
Esper48: My Collection
Foufouille: My Collection
kloopstomp: Kloopstomp's Stuff
Francesc: Cube collection
Olivér Nagy: Oliver's collection
kastellorizo: My Collection
collatz: My collection

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