Check out this amazing gallery of latte artwork. It looks like most of the creations use milk/soy as their Jackson-Pollockian tools of choice. I want to drink this lion from Victrola barista Bob and this leaf.
Editor at large – Make magazine. Creative director – Adafruit Industries, contributing editor – Popular Science. Previously: Founded – Hack-a-Day, how-to editor – Engadget, Director of product development – Fallon Worldwide, Technology Director – Braincraft.