QReo from redpepper on Vimeo.
Red Pepper: QReo
This project from Red Pepper is just plain fun. The company has a philosophy of promoting internal side projects teeming with creative energy. They simply asked the question, "Can a functional QR code be built out of nothing but Oreos?" 441 Oreos later, they had a great video and a good amount of press online. It's not unlike many QR projects out there, building QR codes out of interesting materials just for the fun of it. But this project is special in that it's a co-op -- good for Red Pepper, and good for Oreo.