Craft with old CDs. Paint them black and scratch a design through
quadrados recortados de cd colados em uma bola de isopor => decoração
How to Microwave a CD (Safely)
Microwaving a CD or compact disc produces a stunning display of sparks. It's easy to microwave a CD, but there's a chance of ruining your microwave or harming your health. Here's how to microwave a CD safely.
Old CDs. This would take time but with enough CD's it would be beautiful and so different!!!