Tot Bots " Chomper Charlie " The Pick Em Up Robot! from Tomy, Preschool 1985, No. 1081. Robot measures 5.5 inches tall, made of plastic. The robot has a small robot can lifts & eats cube from tray! It also features "Wheel feet with "robot sound". Dear Mom and Dad Play can be a fun way to communicate with your child. Try some of the ideas below!