like this one, where you input exactly what each of your cube's faces look like, and get personalised steps to solve it. This might feel like a cop-out and you won't necessarily get the same sense ...

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 stretched cube and have 2 square faces and 4 rectangular faces.

Rather than using a grid of LEDs like we see in most Charlieplexed cubes ... The result looks great, as you can see in the videos below. The cube looks pretty easy to build, and with a cost ...

While the electronics side is done with off-the-shelf parts, the real art in this piece is in the build of the cube. Its glossy, attractive form would look stunning on any coffee table or bedside ...

The end results were off the chart. Check out the video below if you have dreams of seeing what a 1,001-hp Nissan Cube looks like.