Miraculous Mini Pen Inductive Toy Tank Car Track Model Puzzle Follow Any Line You Draw
This is a novelty inductive car, follows the line like magic. If you place the Inductive car Toy somewhere else it would run in circles only until it finds the line. The Children's car Toy has an optical sensor that reads the black line drawn on a white piece of paper. HOT TO PLAY: Use an ordinary dark colored crayon or marker to draw a line on a white piece of paper. Turn on switch on the button of the car. Place car on top of the drawn line. The car will run on the line automatically. If the line finished, the vehicle will continue in the direction followed from the previous line. If the line is too thin, the vehicle may stray off the line, please make the line thicker ( the line should be a quarter inch thickness ) NOTE: The color send random!