Hands Dirty EngineeringLogo Design Contest Logo Design Contest Contests / Hands Dirty Engineering Hands Dirty Engineering has selected their winning logo design. For $475 they received 325 designs from 25 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Annotation Delete We are sorry, but the time to edit this annotation has expired. Save Cancel Entries by JSN Return to Contest Return to Contest Comment Activity Order by Ranking Entry Number Comment Activity To leave a comment please click on the logo. Prefers others. Prefers others. Prefers others. 1 Prefers others. Comment Activity jasonnerothin commented on #41 Like it. The hands look old, though... *Maybe* shrink the veins or darken the skin color... *Maybe* darken the dirt (like motor oil?) 8 months ago