Build a robot that draws! This fun kit has a motor that makes the robot shake and spin and with markers in its grip can create all types of cool patterns! When you remove the pens from the body, the robot slides across smooth surfaces! A great lesson in model building, basic mechanics, and basic robotics. Kit contains: a set of plastic mechanical body parts (assembly required), a motor, nuts, bolts, screws, 3 felt-tip pens, and a detailed instruction booklet for easy assembly. Requires one AA battery and a small screwdriver (not included).