11. He points to a rectangular patch of tracing paper . 12. Separate styli are used for tracing paper and plastic, because plastic requires a harder pen tip. 13. In most cases, the final drawings are drawn with ink, on either plastic or tracing paper . 14. Tracing paper was discovered here after a worker accidentally added too much starch to the mixture.15. What to do : First, trace or draw a jack-o'- lantern pattern onto the tracing paper . 16. In another method, tracing paper is laid directly over a purchased pattern, and the pieces are traced. 17. Tracing paper can be recycled and also can be made from up to 30 % recycled fibre.18. Translation is not done with tracing paper , 19. Initially, these were copied out by hand, with the assistance either of tracing paper or a camera lucida. 20. Some used tracing paper to make paper copies of the names of their loved ones off the wall.
