Plumbing 65 (Plumbing65.com)Logo Design Contest Logo Design Contest Contests / Plumbing 65 (Plumbing65.com) Plumbing 65 (Plumbing65.com) has selected their winning logo design. For $325 they received 74 designs from 17 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by krakatau Return to Contest Return to Contest Withdrawn New #12 Discussion No comments yet.