Create three different motorized vehicles, then add your own Lego bricks to make custom motorized robots! – Make a dragster, a bulldozer, and a dune buggy using the accessories in the kit. – Includes power core, front chassis, 2 track bands, 4 race wheels, 4 track hubs, 4 race tires, blade attachment, windshield attachment, pamphlet. – STEM Focus: Engineering. – For ages 8 and up.