Feet wearing "flip flop" style sandals (Photo credit: Wikipedia)

Create an account on the Sandalista site and upload your art for approval. Sandalista prints high resolution graphics of your art onto the footbeds of high quality, comfy sandals. They print only one pair at a time, to ensure every pair of Sandalista sandals is completely unique. Every time Sandalista sells a pair of sandals you designed, you get money.