OptofluidicsLogo Design Contest Logo Design Contest Contests / Optofluidics Optofluidics has selected their winning logo design. For $575 they received 238 designs from 31 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by Soon Return to Contest Return to Contest Withdrawn New #184 Withdrawn New #182 Withdrawn Prefers others. #183 Discussion No comments yet.