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A formerly custom now mass produced 2x2x3 cuboid, commonly known as the "Slim Tower"
The "slim tower" puzzle is a true 2x2x3 puzzle (not just an extended 2x2x2). The mechanism is based on a 3x3x3 kernel. The pictured puzzle was created using a standard sized cubies and a keychain kernel.
The images #2-#4 steem from the sample presented by Jin H Kim in 2003 although there is evidence in the forum that it was built at least once before january 2002. This sets a limit for the year of presentation. It is unknown who built the first sample.
The first samples were made from 3x3x3's. Today there is a mass produced version available. Its production started in 2009.
Size: 38 x 38 x 57 mm
Weight: 60 grams
Build Your Own
Instructions on constructing a 3x3x2 or a 3x2x2 cuboid around a 3x3x3 kernel can be found here.
Rubik's Puzzle Building
Ton Dennenbroek has created a great set of tutorials on puzzle building, inlcuding one for this puzzle.
If you're looking to buy, eBay is the one place you can find almost anything... if you're willing to wait for it, then pay the price!
Thank you to the following people for their assistance in helping collect the information on this page: Joshua Bell, Sandy.
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