Picked up a Xyron sticker maker and thought it was fairly neat -- you feed it items and it applies an adhesive backing. To make things waterproof, I added laminate to both sides. Using some logo-ish art from a friend the result is interesting stickers for no reason.
Anyone know of a better way to produce decent stickers? I've been searching for a long time with no luck. I would love a vinyl cutting machine, but they are a bit out of my price range and sending the graphic out to someone with a machine is just not as satisfying as doing it yourself. The hardest part so far, besides the tedious process, is making them stand up to the test of the elements.