After two and a half years without tradeshows, the sign & graphics industry came back with a bang at the ISA International Sign Expo in Atlanta last month. With a decent number of exhibitors and a fantastic turnout of attendees, it was a great way to resume these in-person industry events. This month we took a second look at a few of our trade partners who were present at ISA showing off their impressive printing & cutting equipment while using products like SINTRA and FOME-COR. We spoke with several fabrication specialists on best practices for working with their machinery while highlighting how 3AC substrates lend themselves to those fabrication capabilities.