2021-10-01 Ohio Cartridge Show Ohio Cartridge Show October 1, 2021 @ 8:00 am - October 2, 2021 @ 5:00 pm UTC+0 Ohio Cartridge Show Friday October 1 - Saturday October 2, 2021 Courtyard by Marriott (North Canton) 4375 Metro Cir NW, Canton, OH 44720 (330) 494-6494