Explore the workings of gear trains, linkages, and intermittent gears as you discover how these elements work together to create complex walking devices. Each model maneuvers in distinct ways, for example, the four-legged terrain-walker bot keeps its body level as it moves step by step, while the kangaroo-bot hops forward on two legs; the fairy shrimp model wriggles along on swimmerets while the monkey model uses its arms to crawl along a string. Once the supplied models have been built, use your imagination to construct new and unique creations for endless fun!
Ages: 6+, batteries not included