Twist, turn, and tease your brain! The Hanayama Level 3 Cast Puzzle - O'Gear is a masterful mesh of metal meticulously designed to disentangle your mind. Crafted by the puzzling prodigy Oskar, this award-winning challenge offers an intricate dance of gears that will have both novice and expert puzzle enthusiasts raving. Better shine up those solving skills; you're going to need them to conquer this clever contraption!

• Puzzle intricacy that earns a solid 7/10 difficulty rating
• High-quality, cast metal construction for lasting use
• Winner of the 2001 World Puzzle Design Competition
• Perfect size for on-the-go mental workouts: 4.75" x 1.75" x 3"
• Care tip: Just a simple wipe down keeps it gleaming