The Original Prusa FFF printers and upgrades use a screw(s) with a spring(s) to provide tension between the filament and the filament pulley. It is important to have this tension…
The Original Prusa FDM printers have a sensor to detect distance from the print surface. During a calibration, and before each print, the sensor will go through a number of points,…
When you first turn on your Original Prusa MK4/S, MK3.9/S printer, it will start a selftest to verify the most common components of the printer. Make sure that your Firmware is…
