Check out this impressive set of styrofoam cup line drawings by Boy Obsolete.
Thanks to John for the link!
You might also enjoy:
Mr. Cup Wood Letters Sale! 
Mr. Cup Launch 
Modern Portraits About Courtney
Courtney is the founder of Design Work Life and Seamless Creative, a small design studio she runs with her husband Brian. She now splits her time between developing brand identities for small businesses and soaking up (and passing along) as much inspiration as she can.
JenX says:
design for mankind says:
Amy says:
Amazing doodles « Why I like… says:
abby says: