Cannarex Logo Design Contest Contests > Cannarex > Signal Logos & Comments Featured Cannarex has selected their winning logo design. For $275 they received 211 designs from 44 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by Signal Comment Activity Order by Ranking Entry Number To leave a comment please click on the logo. Prefers others. No activity yet.