The Perfect Load Line for P1P/P1S
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I've created a modified start G-Code for Bambu Lab P1S/P1P
The advantages of this modification are:
- Load (Purge/Prime) Line is outside of the build plate and won't interfere with printed models
- Uses less material
- Easier to remove thanks to the blob at the begging of the load line
Instructions:
1. Go to Printer Settings
2. Go to Machine G-Code
3. In the section Machine start G-Code replace
;===== nozzle load line ===============================
M975 S1
G90
M83
T1000
G1 X18.0 Y1.0 Z0.8 F18000;Move to start position
M109 S{nozzle_temperature_initial_layer[initial_extruder]}
G1 Z0.2
G0 E2 F300
G0 X240 E15 F{outer_wall_volumetric_speed/(0.3*0.5) * 60}
G0 Y11 E0.700 F{outer_wall_volumetric_speed/(0.3*0.5)/ 4 * 60}
G0 X239.5
G0 E0.2
G0 Y1.5 E0.700
G0 X18 E15 F{outer_wall_volumetric_speed/(0.3*0.5) * 60}
M400
with
;===== nozzle load line ===============================
M975 S1
G90
M83
T1000
G1 X85 Y-3 Z0.8 F18000;Move to start position
M109 S{nozzle_temperature_initial_layer[initial_extruder]}
G1 Z0.2
G0 E5 F300
G0 X170 E15 F{outer_wall_volumetric_speed/(0.3*0.5) * 60}
;G0 Y-2 F{outer_wall_volumetric_speed/(0.3*0.5)/ 4 * 60}
G0 X95 F{outer_wall_volumetric_speed/(0.3*0.5) * 60}
M400
4. Save the changes and use this printer setting
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