I just learned about Glass Giant from a post on the NCS-Tech blog.
You can design your own cereal boxes, concert tickets, Easter eggs, and many other strange things. And your design can include text, which makes it useful for English Language Learners. Once you register, you can save it to your account and each design that is made has a unique url that can be posted.
I’m going to put it somewhere on my Examples of Student Work page, but I’m still a little stumped about what to call it. I’ve got to sleep on it, I guess.