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Six-Sided: Cuboid
4x4x5 (mass produced)The first mass produced 4x4x5.
4x4x6A fully functional and fully proportional 4x4x6 made from a 4x4x4.
4x4x6 Fisher CuboidThe mass produced 4x4x6 fishered (twisted 45° inside its solid) and again mass produced.

4x4x7Another cuboid of dimensions which had been unthinkable years ago.
4x4x8A cuboid with more than 200 pieces.
4x4x9A half regular cuboid from Grégoire Pfennigs run of cuboids of 2012.

4x5x5The "biggest" cuboid in the range of N<=5.
4x5x5 (mass produced)The first mass produced 4x5x5.
4x5x6The (fully functional) logical next step after 1x2x3, 2x3x4 and 3x4x5

4x5x6 Floppy I-Cube ExtremeA bandaged 6x6x6 with three layers removed on two sides.
4x6x6A fully functional cuboid with half-regular dimensions.
4x6x6 (Bandaged 6x6x6)A 6x6x6 truncated and bandaged to emulate a 4x6x6.

4x6x8Also known as "Another Ultimate Shape Shifter". Another entry in the ever growing field of fully functional cuboids.
4x7x7 floppy I-cube ultimateA 7x7x7 where the 3 top layers and the 2 bottom layers have been bandaged and truncated.
4x8x8A pillowed 4x8x8. Made by hand from a 8x8x8.


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