Add some color and design to your photos with these easy-peasy, printable DIY Rainbow Polka Dot Filters. All the steps, tips, and tricks from someone who's made it to the other side of the rainbow.
Most of us, if not all, have accumulated a boxful or two of those empty film canisters after months of being Lomographers. I keep those canisters hoping that someday I can make something out of them. Then, after a failed light painting project, I realized I can make my own light sabers instead of buying another set of disposable glow sticks.