I just picked up a Kopykake K1000 projector off of craigslist for $50! It works great and is in good condition. I saw that they were selling on ebay used for $280 so figured I could always resell it if I don't use it.

I'm not even sure what I'll use it on. Maybe cookies. And maybe when I have to write on a cake. If you have one of these, I'm curious what you use it for or what is your favorite thing about it. As far as cakes go, is it mainly for sheet cakes?