By Jason Laplow Bolt MediaH. H. Dow HS 1st PlaceDivision 2, Video Production VP-01. Commercial Commercials should be exactly 30 seconds or 60 seconds, as required by television. Commercials should advertise products, businesses or events that are appropriate to students or their community. Commercials may also promote school clubs, events and money-making projects. (Don’t forget … Continue reading Jason’s 3D Printing