DIY - How to make a light box for photographing objects. Inexpensive household items (cardboard box) and craft store items (poster board, muslin) + a single light source using a daylight bulb (true white light).
Recipe: 1 part Dawn dishwashing liquid 2 parts Hydrogen Peroxide Mix, pour on stains and scrub with a laundry brush. Add baking soda for a little grit, and there you have it! After letting it sit a while, put it in the washer and wash as usual.