Hi Shapeways fans, Spider Gear was suggested by Bram Cohen and named by José. A ball with holes is contained by a cage and six pointy gears. When the ball is turned then the gears follow. Both the ball and the gears are bi-colored. The object of the puzzle is to turn the ball such that it ends up upside down, while the gears are returned to their original position. Watch the YouTube video. Buy the puzzle at my Shapeways Shop. Read more at the Twisty Puzzles Forum. Check out the photo below. More photos here. Enjoy! Oskar View attachment 31754