MDI ElectricalLogo Design Contest Logo Design Contest Contests / MDI Electrical MDI Electrical has selected their winning logo design. For $575 they received 301 designs from 56 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by Locker Return to Contest Return to Contest Prefers others. #96 Prefers others. #93 Discussion No comments yet.