Cheeming Boey is a cartoonist whose medium of choice is the Styrofoam cup. While seemingly innocuous, original Boey’s routinely sell for hundreds of dollars, sometimes even over $1,000. Trained in computer animation, Boey found himself in a coffee bar without any paper, so he doodled on a discarded polystyrene coffee cup. Boey’s drawings often take the form of some kind of narrative or theme, such as Japanese woodcut art, and have become so popular that he is a spokesperson used in promotional campaigns for Sharpie permanent markers.
Thanks to Comics Alliance – see more of his cup art here