ECOLUMENLogo Design Contest Logo Design Contest Contests / ECOLUMEN ECOLUMEN has selected their winning logo design. For $375 they received 187 designs from 34 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by tinna Return to Contest Return to Contest Withdrawn New #124 Withdrawn New #76 Withdrawn New #70 Withdrawn New #22 Withdrawn New #19 Withdrawn New #16 Discussion No comments yet.