Timur Gear Corner Turning Octahedron with Turning Knob & Gear Stickers
- designed by Timur Evbatyrov
When the corner turns, the edge gears rotate itself. After a few turns, it has been completely mixed up, and become hard to solve. That is great challenge to most of you who like gear puzzles. With the Turning Knob, it helps a lot and the puzzle turns smooth.