It’s impossible that you haven’t come across the pretty puzzle Rubik’s Cube and if you did have, you can surely notice that something’s missing in this picture. Well not something but a whole bunch of colors, in count, 6 of them, have just vanished from each face to give us a hollowed out Rubik’s Cube! So what on earth is this?

Incorporating Rubik’s Cube design isn’t a surprise for we have already seen different commodities flaunting the very style [lamp, clock, saltandpeppermills]. More tricky puzzles [3DIQrhombus,petaminx] also have been constructed after Rubik’s cube. This is yet another one which is called the Void Cube that follows the same rule of single color on each face to be accomplished with twists and turns. It is priced at $12.00.

Less colors, less trouble?

[source: gadget4all.com ]