The Magna Cuba is a puzzle cube made up of 4x4x4 (64) smaller cubes. Each face has one of 8 different colours. Up to 3 faces on each cube also has a small magnet (either + or -) just beneath the surface. The trick is to assemble all the small cubes to make one big cube with with matching colours on the outer faces (much like a Rubiks cube) As there are 8 different colours you have to choose which ones you want to complete. Very tricky to squeeze that last cube in place only to find the polarity is wrong!
-- simonj, Feb 25 2009

Magnetic Acrylic Rubik's Cube http://www.instruct...rylic-Rubik_s-Cube/
[Spacecoyote, Feb 25 2009]

Ooooh!! I WANT ONE!!!!
-- MaxwellBuchanan, Feb 25 2009


BTW the name is a tip-o-the-hat to Magna Carta, not Magna Doodle
-- simonj, Feb 25 2009


[Spacecoyote] awesome link, I might have to build one!
-- simonj, Feb 25 2009



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