Gear Cube - Yet another gadget "son" of the Rubik's cube, we have already seen examples, but many are still missing and more people, not counting those that arise in the future. This monster, who today is a version that changes the mechanism of rotation of the fields and then the appearance, but the purpose of the game remains the same.
We then move the gears that move because they are all connected to each other, to get all the pieces of the same color on each face. In fact, the Gear Cube rather than having a central pivot that allows you to rotate the areas colored works thanks to a speed reduction gear, the fields are delimited by their teeth and every piece will move that will cause the wheeling of each sector.
Compared to the original can do fewer rotations, so it might be easier, but the fact that every move will cause the movement of each sector's difficulties in ensuring longevity and really fun ... as long as you are patient and love puzzles.
You can find it on icubik.com