CubeTwist & Oskar Gear 5×5
The 5×5 Gear Cube (originally designed by Oskar and marketed by CubeTwist) is a very impressive-looking 5-layered gear puzzle. It features good turning and a solid, sturdy feel. The stickers have been printed onto the cube, so they are prone to chipping and may come a bit tattered-looking right out of the box, but they are reasonably durable if not scratched.
This cube features the official Oskar and CubeTwist logos on the yellow side. It also comes in official CubeTwist packaging, with extra padding that helps preserve the quality of the printed stickers.