Every FFF (Fused Filament Fabrication) printer requires a First Layer Calibration, which sets the vertical "Z" distance between the nozzle and the print surface. Sometimes this…
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,…
