Create three different walking robots, then add your own Lego bricks to make custom motorized robots! – Make a Biped Bot, a QuadraBot, and a Hexapod using the robot accessories. – Includes power core, 2 leg assemblies, reversible helmet, robot head and neck, 2 robot hand grips, 2 robot feet, 6 robot arms, pamphlet. – STEM Focus: Engineering. – For ages 8 and up.