I am looking for other options to make small rectangular plates. Each plate measures 2" x 1" x 2mm thick. Plates have rounded corners and have to be of good quality. I currently have 2 prusa mk3s+ printers going 24/7 and was wondering if there are any alternatives to creating stuff like that? Maybe plastic extruders or something? If I could get some advice and be led in the right direction as to which route I should take that would be appreciated. Thank you very much.