Sharpies or Paint
Needle, Tack and/or X-acto knife
Step 2: Preparation
Tape over the shinny side of the CD to prevent scratches. Then draw your design or sketch. Remember that every will come out backwards so draw backwards.
Step 3: Scratching and Painting
Now that you have your sketch, take your choice of tool and scratch away. Tacks, needles and sharpened nails work the best but anything sharp can get the job done. After you are satisfied with your art, color over the area you scratched. You can also paint and/or use different colors. Your art work is now finished.