LEGO MINDSTORMS EV3 31313 Robot Kit with Remote Control for Kids, Educational STEM Toy for Programming and Learning How to Code (601 pieces) Builders of all ages will love building and coding their fully-functional robot to walk, talk, and even play games or complete tasks! This educational STEM robot toy makes engineering fun for everyone who builds it. LEGO MINDSTORMS EV3 is built with 601 pieces and includes the intelligent EV3 Brick, 3 servo motors, plus color, touch and IR sensors. Connect with your smart device and download the free EV3 programmer app to control the robot! LEGO MINDSTORMS EV3 comes with instructions for 17 different robotic designs, each with its own unique features. Builders can program their STEM robots to talk, walk, grab, shoot targets and more! Kids will love this creative and educational toy! LEGO MINDSTORMS building toys are compatible with all LEGO construction sets for creative building.The perfect tech toy if you want to build your own robot and explore endless learning activities The main robot, SPIK3R, is over 16 high, 14 long and 15 wide.