; Ender 3 Custom Start G-code G28 ; Home all axes M420 S1 ; Ensure BL loaded from EEPROM. G92 E0 ; Reset Extruder G1 Z2.0 F3000 ; Move Z Axis up little to prevent scratching of Heat Bed G1 X0.1 Y20 Z0.3 F5000.0 ; Move to start position G1 X0.1 Y200.0 Z0.3 F1500.0 E15 ; Draw the first line G1 X0.4 Y200.0 Z0.3 F5000.0 ; Move to side a little G1 X0.4 Y20 Z0.3 F1500.0 E30 ; Draw the second line G92 E0 ; Reset Extruder G1 Z15.0 F8000 ; Move Z Axis up little to prevent scratching of Heat Bed G1 X50 Y50 F8000 ; Going in a safe place to rectract pin G1 Z0.5 F8000 ; deactivating Touch Mi G1 Z1 F1500 ; Ensure some height before printing. ; End of custom start GCode