Karwin Development Group Pty LtdLogo Design Contest Logo Design Contest Contests / Karwin Development Group Pty Ltd Karwin Development Group Pty Ltd has selected their winning logo design. For $375 they received 195 designs from 15 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by Kassai Return to Contest Return to Contest Withdrawn New #10 Discussion No comments yet.