5th Dimension Concepts, Inc.Logo Design Contest Logo Design Contest Contests / 5th Dimension Concepts, Inc. 5th Dimension Concepts, Inc. has selected their winning logo design. For $250 they received 154 designs from 28 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by SPARKcreative Return to Contest Return to Contest Withdrawn Prefers others. #7 Discussion No comments yet.