Grosso OrthodonticsLogo Design Contest Logo Design Contest Contests / Grosso Orthodontics Grosso Orthodontics has selected their winning logo design. For $275 they received 74 designs from 15 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by Donadell Return to Contest Return to Contest Prefers others. #62 Discussion No comments yet.