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Ender 3 Startup Code
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| ; Ender 3 Custom Start G-code | |
| M117 Heating bed... | |
| M190 S{material_bed_temperature_layer_0} ; Want bed hot before level | |
| M117 Reset extruder | |
| G92 E0 ; Reset Extruder | |
| M117 Homing all... | |
| G28 ; Home all axes | |
| ;M117 Homing Z Probe... | |
| ;G28 Z ; home z again | |
| M117 Generating mesh... | |
| G29; auto bed leveling | |
| ;M420 S1 ; use bed leveling | |
| M117 Heating extruder... | |
| M109 S{material_initial_print_temperature} ; wait for extruder to reach temp | |
| M420 Z0; disable Z fade | |
| M900 K0; disable Linear Advance | |
| 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 Z2.0 F3000 ; Move Z Axis up little to prevent scratching of Heat Bed | |
| G1 X5 Y20 Z0.3 F5000.0 ; Move over to prevent blob squish | |
| M117 Printing... |
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| G91 ;Relative positioning | |
| G1 E-2 F2700 ;Retract a bit | |
| G1 E-2 Z0.2 F2400 ;Retract and raise Z | |
| G1 X5 Y5 F3000 ;Wipe out | |
| G1 Z10 ;Raise Z more | |
| G90 ;Absolute positionning | |
| G1 X0 Y{machine_depth} ;Present print | |
| M106 S0 ;Turn-off fan | |
| M104 S0 ;Turn-off hotend | |
| M140 S0 ;Turn-off bed | |
| M84 X Y E ;Disable all steppers but Z |
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