G-code Notes

Prusa Custom G-code

Tested g-code snippets for Prusa Slicer.

Start G-code

G28 ; home all axes
G1 Z70 F5000 ; lift nozzle

End G-code

G1 E-4 F1800 ; retract 4 mm
M104 S0 ; turn off temperature
M140 S0; Set bed to 0C (off)
G28 X0  ; home X axis
M84     ; disable motors

Manual Control

• M119 - check endstops state
• G1 E30 F1800 - extrude 30mm on 60 mm/sec speed