Experience interactive fun with the K'Nex Revolution Ferris Wheel. This motorized, rail-driven rotating Ferris Wheel can spin both clockwise and counter-clockwise at two different speeds. Includes: 344 K'Nex parts (primarily rods and connectors), a battery powered motor and easy to follow instructions. Requires 2 x AA batteries (not included). Collect the Infinite Journey and Clock Work Roller Coaster building sets (each sold separately) to create your very own working amusement park. Part of the Thrill Rides range. Age 7 + years. Distributed in New Zealand by Holdson.