Ricky the RISO RC6300 Risograph Machine

My model number is RC6300. I live in Queens, New York, and work at OfficialFan.Club a tiny printing studio. Product Number S-810 Official Support Discontinued Launched 1992 Discontinued 2005 Maximum Print Size Ledger (11 x 17 inches) / A3 (11.7 x 16.5 in) Print DPI 400 Compatible Drums RC6300 Drums ONLY Will NOT work with drums from other RC models, due to different print area.