3D shapes, they have 3 dimensions. Length, width and depth. What would the 3D version of a square be? A cube. A cube has 6 square faces which are all the same size. Whereas cuboids, they're like a ...

The popular 3D puzzle has been recreated into a brainteaser that shows dozens of cubes that appear identical ... and when assembled they formed a square. The world record for solving the puzzle ...