D3 Design/BuildLogo Design Contest Logo Design Contest Contests / D3 Design/Build D3 Design/Build has selected their winning logo design. For $350 they received 174 designs from 39 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by Lumon Return to Contest Return to Contest Withdrawn 7th #140 Withdrawn New #141 Discussion No comments yet.