We're sure
Over USB, with OctoPrint on a Raspberry Pi
Every older Prusa printer has a USB port, and connects through OctoPrint on a Raspberry Pi.
What is OctoPrint?
Printers like this support serial printing: another device feeds the printer the print over USB, a few commands at a time. SimplyPrint does that through a plugin for OctoPrint, free serial-printing software that runs on a small computer, like a Raspberry Pi, plugged into your printer with a USB cable.
Find out more yourself
Search for what other owners found:
Or ask an AI assistant. It reads our guide and goes through it with you: