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The long awaited bigger brother of the 2x3x4.

There are only three cuboids with totally different dimensions each between 2 and 5. Two are the 2x3x4 and 2x3x5. This is the missing one. The community had to wait until end of 2009 to see a working example. Like many cuboids it can change its shape.
The first sample was designed in CAD by Tom van der Zanden. One year later Traiphum Prungtaengkit built on by hand from a 3x3x4.
Beginning in 2012 MF8 started mass-producing another variant of this puzzle. This mass produced version came with black, white and transparent body.



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