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Above:In midturn
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A modified Square-1 where the corners are split into two pieces. A non-bandaged puzzle unlike the original.

The first known Square-2 was built by David Litwin in about 1995. He built three samples and capped them with thin grey plastic.
Since then a number have been built by different authors independently (Jake, 2003, Noda, 2003, many in 2008), at least one other (Noda) choosing the "Square-2" name.
See the links below to learn more about the puzzle's history in the forum.

In 2012 hknowstore started selling a mass produced version.
Edge length: 55 mm
Weight: 100 grams



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


This puzzle can be found in collections of these members:

taiga-lily: Wishlist
billdrumz: My Collection
DrSquidopolis: Wanted
Olivér Nagy: Oliver's collection
Juozas Granskas: My Collection
Paul Lee: My Collection
Lesovik314: My Collection
adeleuw: My collection
Michael Guo: My Collection
technoloko: Technoloko's
scharlton: My Collection
solucions: MI COLECCION
polymaker: my collection
NiftyTwisty: My... Addiction!
demongod: Getting large
Ppeavy+3: The Family
Andreas Nortmann: Andreas' collection
harleythedragon: HarleyTheDragon's Puzzles
YoloSweggLord: YSL's Collection
matthewdgibbs: Matthew's Collection
TylerMcDaniels: Tyler's Collection
alonix147: my collaction

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