The incredible works of Juan Francisco Casas, drawn using a Bic pen (some NSFW).
posted by goo on Feb 4, 2008 - 43 comments

Biro-art - fantastic ballpoint drawings.
posted by Wolfdog on Jul 15, 2006 - 19 comments

Biro Web. I'm not really sure what else to say. Despite the 'porn' section, entirely safe for work.
posted by jacquilynne on Sep 27, 2004 - 12 comments