OrcaSlicer-bambulab/resources/profiles/BBL/machine/Bambu Lab A1 0.4 nozzle.json

{
    "type": "machine",
    "name": "Bambu Lab A1 0.4 nozzle",
    "inherits": "fdm_bbl_3dp_001_common",
    "from": "system",
    "setting_id": "GM030",
    "instantiation": "true",
    "nozzle_diameter": [
        "0.4"
    ],
    "printer_model": "Bambu Lab A1",
    "printer_variant": "0.4",
    "auxiliary_fan": "0",
    "bed_exclude_area": [],
    "default_filament_profile": [
        "Bambu PLA Basic @BBL A1"
    ],
    "default_print_profile": "0.20mm Standard @BBL A1",
    "enable_long_retraction_when_cut": "2",
    "extruder_clearance_dist_to_rod": "56.5",
    "extruder_clearance_height_to_lid": "256",
    "extruder_clearance_height_to_rod": "25",
    "extruder_clearance_max_radius": "73",
    "grab_length": [
        "17.4"
    ],
    "head_wrap_detect_zone": [
        "226x224",
        "256x224",
        "256x256",
        "226x256"
    ],
    "machine_load_filament_time": "25",
    "machine_max_acceleration_extruding": [
        "12000",
        "12000"
    ],
    "machine_max_acceleration_x": [
        "12000",
        "12000"
    ],
    "machine_max_acceleration_y": [
        "12000",
        "12000"
    ],
    "machine_max_acceleration_z": [
        "1500",
        "1500"
    ],
    "machine_max_jerk_e": [
        "3",
        "3"
    ],
    "machine_max_speed_z": [
        "30",
        "30"
    ],
    "nozzle_height": "4.76",
    "nozzle_type": [
        "stainless_steel"
    ],
    "nozzle_volume": [
        "92"
    ],
    "printable_height": "256",
    "printer_structure": "i3",
    "retract_lift_below": [
        "255"
    ],
    "upward_compatible_machine": [
        "Bambu Lab H2D 0.4 nozzle",
        "Bambu Lab H2D Pro 0.4 nozzle",
        "Bambu Lab H2S 0.4 nozzle",
        "Bambu Lab P2S 0.4 nozzle"
    ],
    "machine_start_gcode": ";===== machine: A1 =========================\n;===== date: 20250822 ==================\nG392 S0\nM9833.2\n;M400\n;M73 P1.717\n\n;===== start to heat heatbead&hotend==========\nM1002 gcode_claim_action : 2\nM1002 set_filament_type:{filament_type[initial_no_support_extruder]}\nM104 S140\nM140 S[bed_temperature_initial_layer_single]\n\n;=====start printer sound ===================\nM17\nM400 S1\nM1006 S1\nM1006 A0 B10 L100 C37 D10 M60 E37 F10 N60\nM1006 A0 B10 L100 C41 D10 M60 E41 F10 N60\nM1006 A0 B10 L100 C44 D10 M60 E44 F10 N60\nM1006 A0 B10 L100 C0 D10 M60 E0 F10 N60\nM1006 A43 B10 L100 C46 D10 M70 E39 F10 N80\nM1006 A0 B10 L100 C0 D10 M60 E0 F10 N80\nM1006 A0 B10 L100 C43 D10 M60 E39 F10 N80\nM1006 A0 B10 L100 C0 D10 M60 E0 F10 N80\nM1006 A0 B10 L100 C41 D10 M80 E41 F10 N80\nM1006 A0 B10 L100 C44 D10 M80 E44 F10 N80\nM1006 A0 B10 L100 C49 D10 M80 E49 F10 N80\nM1006 A0 B10 L100 C0 D10 M80 E0 F10 N80\nM1006 A44 B10 L100 C48 D10 M60 E39 F10 N80\nM1006 A0 B10 L100 C0 D10 M60 E0 F10 N80\nM1006 A0 B10 L100 C44 D10 M80 E39 F10 N80\nM1006 A0 B10 L100 C0 D10 M60 E0 F10 N80\nM1006 A43 B10 L100 C46 D10 M60 E39 F10 N80\nM1006 W\nM18 \n;=====start printer sound ===================\n\n;=====avoid end stop =================\nG91\nG380 S2 Z40 F1200\nG380 S3 Z-15 F1200\nG90\n\n;===== reset machine status =================\n;M290 X39 Y39 Z8\nM204 S6000\n\nM630 S0 P0\nG91\nM17 Z0.3 ; lower the z-motor current\n\nG90\nM17 X0.65 Y1.2 Z0.6 ; reset motor current to default\nM960 S5 P1 ; turn on logo lamp\nG90\nM220 S100 ;Reset Feedrate\nM221 S100 ;Reset Flowrate\nM73.2   R1.0 ;Reset left time magnitude\n;M211 X0 Y0 Z0 ; turn off soft endstop to prevent protential logic problem\n\n;====== cog noise reduction=================\nM982.2 S1 ; turn on cog noise reduction\n\nM1002 gcode_claim_action : 13\n\nG28 X\nG91\nG1 Z5 F1200\nG90\nG0 X128 F30000\nG0 Y254 F3000\nG91\nG1 Z-5 F1200\n\nM109 S25 H140\n\nM17 E0.3\nM83\nG1 E10 F1200\nG1 E-0.5 F30\nM17 D\n\nG28 Z P0 T140; home z with low precision,permit 300deg temperature\nM104 S{nozzle_temperature_initial_layer[initial_extruder]}\n\nM1002 judge_flag build_plate_detect_flag\nM622 S1\n  G39.4\n  G90\n  G1 Z5 F1200\nM623\n\n;M400\n;M73 P1.717\n\n;===== prepare print temperature and material ==========\nM1002 gcode_claim_action : 24\n\nM400\n;G392 S1\nM211 X0 Y0 Z0 ;turn off soft endstop\nM975 S1 ; turn on\n\nG90\nG1 X-28.5 F30000\nG1 X-48.2 F3000\n\nM620 M ;enable remap\nM620 S[initial_no_support_extruder]A   ; switch material if AMS exist\n    M1002 gcode_claim_action : 4\n    M400\n    M1002 set_filament_type:UNKNOWN\n    M109 S[nozzle_temperature_initial_layer]\n    M104 S250\n    M400\n    T[initial_no_support_extruder]\n    G1 X-48.2 F3000\n    M400\n\n    M620.1 E F{flush_volumetric_speeds[initial_no_support_extruder]/2.4053*60} T{flush_temperatures[initial_no_support_extruder]}\n    M109 S250 ;set nozzle to common flush temp\n    M106 P1 S0\n    G92 E0\n    G1 E50 F200\n    M400\n    M1002 set_filament_type:{filament_type[initial_no_support_extruder]}\nM621 S[initial_no_support_extruder]A\n\nM109 S{flush_temperatures[initial_no_support_extruder]} H300\nG92 E0\nG1 E50 F200 ; lower extrusion speed to avoid clog\nM400\nM106 P1 S178\nG92 E0\nG1 E5 F200\nM104 S{nozzle_temperature_initial_layer[initial_no_support_extruder]}\nG92 E0\nG1 E-0.5 F300\n\nG1 X-28.5 F30000\nG1 X-48.2 F3000\nG1 X-28.5 F30000 ;wipe and shake\nG1 X-48.2 F3000\nG1 X-28.5 F30000 ;wipe and shake\nG1 X-48.2 F3000\n\n;G392 S0\n\nM400\nM106 P1 S0\n;===== prepare print temperature and material end =====\n\n;M400\n;M73 P1.717\n\n;===== auto extrude cali start =========================\nM975 S1\n;G392 S1\n\nG90\nM83\nT1000\nG1 X-48.2 Y0 Z10 F10000\nM400\nM1002 set_filament_type:UNKNOWN\n\nM412 S1 ;  ===turn on  filament runout detection===\nM400 P10\nM620.3 W1; === turn on filament tangle detection===\nM400 S2\n\nM1002 set_filament_type:{filament_type[initial_no_support_extruder]}\n\n;M1002 set_flag extrude_cali_flag=1\nM1002 judge_flag extrude_cali_flag\n\nM622 J1\n    M1002 gcode_claim_action : 8\n\n    M1
    "machine_end_gcode": ";===== date: 20231229 =====================\nG392 S0 ;turn off nozzle clog detect\n\nM400 ; wait for buffer to clear\nG92 E0 ; zero the extruder\nG1 E-0.8 F1800 ; retract\nG1 Z{max_layer_z + 0.5} F900 ; lower z a little\nG1 X0 Y{first_layer_center_no_wipe_tower[1]} F18000 ; move to safe pos\nG1 X-13.0 F3000 ; move to safe pos\n{if !spiral_mode && print_sequence != \"by object\"}\nM1002 judge_flag timelapse_record_flag\nM622 J1\nM400 P100\nM971 S11 C11 O0\nM400 P100\nM971 S11 C11 O0\nM400 P100\nM971 S11 C11 O0\nM400 P100\nM971 S11 C11 O0\nM400 P100\nM971 S11 C11 O0\nM400 P100\nM971 S11 C11 O0\nM400 P100\nM971 S11 C11 O0\nM400 P100\nM971 S11 C11 O0\nM400 P100\nM971 S11 C11 O0\nM400 P100\nM971 S11 C11 O0\nM400 P100\nM971 S11 C11 O0\nM400 P100\nM971 S11 C11 O0\nM400 P100\nM971 S11 C11 O0\nM400 P100\nM971 S11 C11 O0\nM400 P100\nM971 S11 C11 O0\nM400 P100\nM971 S11 C11 O0\nM400 P100\nM971 S11 C11 O0\nM400 P100\nM971 S11 C11 O0\nM400 P100\nM971 S11 C11 O0\nM400 P100\nM971 S11 C11 O0\nM400 P100\nM971 S11 C11 O0\nM400 P100\nM971 S11 C11 O0\nM400 P100\nM971 S11 C11 O0\nM400 P100\nM971 S11 C11 O0\nM400 P100\nM971 S11 C11 O0\nM400 P100\nM971 S11 C11 O0\nM400 P100\nM971 S11 C11 O0\nM400 P100\nM971 S11 C11 O0\nM400 P100\nM971 S11 C11 O0\nM400 P100\nM971 S11 C11 O0\nM991 S0 P-1 ;end timelapse at safe pos\nM623\n{endif}\n\nM140 S0 ; turn off bed\nM106 S0 ; turn off fan\nM106 P2 S0 ; turn off remote part cooling fan\nM106 P3 S0 ; turn off chamber cooling fan\n\n;G1 X27 F15000 ; wipe\n\n; pull back filament to AMS\nM620 S255\nG1 X267 F15000\nT255\nG1 X-28.5 F18000\nG1 X-48.2 F3000\nG1 X-28.5 F18000\nG1 X-48.2 F3000\nM621 S255\n\nM104 S0 ; turn off hotend\n\nM400 ; wait all motion done\nM17 S\nM17 Z0.4 ; lower z motor current to reduce impact if there is something in the bottom\n{if (max_layer_z + 100.0) < 256}\n    G1 Z{max_layer_z + 100.0} F600\n    G1 Z{max_layer_z +98.0}\n{else}\n    G1 Z256 F600\n    G1 Z256\n{endif}\nM400 P100\nM17 R ; restore z current\n\nG90\nG1 X-48 Y180 F3600\n\nM220 S100  ; Reset feedrate magnitude\nM201.2 K1.0 ; Reset acc magnitude\nM73.2   R1.0 ;Reset left time magnitude\nM1002 set_gcode_claim_speed_level : 0\n\n;=====printer finish  sound=========\nM17\nM400 S1\nM1006 S1\nM1006 A0 B20 L100 C37 D20 M40 E42 F20 N60\nM1006 A0 B10 L100 C44 D10 M60 E44 F10 N60\nM1006 A0 B10 L100 C46 D10 M80 E46 F10 N80\nM1006 A44 B20 L100 C39 D20 M60 E48 F20 N60\nM1006 A0 B10 L100 C44 D10 M60 E44 F10 N60\nM1006 A0 B10 L100 C0 D10 M60 E0 F10 N60\nM1006 A0 B10 L100 C39 D10 M60 E39 F10 N60\nM1006 A0 B10 L100 C0 D10 M60 E0 F10 N60\nM1006 A0 B10 L100 C44 D10 M60 E44 F10 N60\nM1006 A0 B10 L100 C0 D10 M60 E0 F10 N60\nM1006 A0 B10 L100 C39 D10 M60 E39 F10 N60\nM1006 A0 B10 L100 C0 D10 M60 E0 F10 N60\nM1006 A0 B10 L100 C48 D10 M60 E44 F10 N80\nM1006 A0 B10 L100 C0 D10 M60 E0 F10  N80\nM1006 A44 B20 L100 C49 D20 M80 E41 F20 N80\nM1006 A0 B20 L100 C0 D20 M60 E0 F20 N80\nM1006 A0 B20 L100 C37 D20 M30 E37 F20 N60\nM1006 W\n;=====printer finish  sound=========\n\n;M17 X0.8 Y0.8 Z0.5 ; lower motor current to 45% power\nM400\nM18 X Y Z\n\n",
    "time_lapse_gcode": ";===================== date: 20250206 =====================\n{if !spiral_mode && print_sequence != \"by object\"}\n; don't support timelapse gcode in spiral_mode and by object sequence for I3 structure printer\n; SKIPPABLE_START\n; SKIPTYPE: timelapse\nM622.1 S1 ; for prev firmware, default turned on\nM1002 judge_flag timelapse_record_flag\nM622 J1\nG92 E0\nG1 Z{max_layer_z + 0.4}\nG1 X0 Y{first_layer_center_no_wipe_tower[1]} F18000 ; move to safe pos\nG1 X-48.2 F3000 ; move to safe pos\nM400\nM1004 S5 P1  ; external shutter\nM400 P300\nM971 S11 C11 O0\nG92 E0\nG1 X0 F18000\nM623\n\n; SKIPTYPE: head_wrap_detect\nM622.1 S1\nM1002 judge_flag g39_3rd_layer_detect_flag\nM622 J1\n    ; enable nozzle clog detect at 3rd layer\n    {if layer_num == 2}\n      M400\n      G90\n      M83\n      M204 S5000\n      G0 Z2 F4000\n      G0 X261 Y250 F20000\n      M400 P200\n      G39 S1\n      G0 Z2 F4000\n    {endif}\n\n\n    M622.1 S1\n    M1002 judge_flag g39_detection_flag\n    M622 J1\n      {if !in_head_wrap_detect_zone}\n        M622.1 S0\n        M1002 judge_flag g39_mass_exceed_flag\n        M622 J1\n        {if layer_num > 2}\n            G392 S0\n            M400\n            G90\n            M83\n            M204 S5000\n            G0 Z{max_layer_z + 0.4} F4000\n            G39.3 S1\n            G0 Z{max_layer_z + 0.4} F4000\n            G392 S0\n          {endif}\n        M623\n    {endif}\n    M623\nM623\n; SKIPPABLE_END\n{endif}\n",
    "change_filament_gcode": ";===== A1 20250822 =======================\nM1007 S0 ; turn off mass estimation\nG392 S0\nM620 S[next_extruder]A\nM204 S9000\nG1 Z{max_layer_z + 3.0} F1200\n\nM400\nM106 P1 S0\nM106 P2 S0\n{if nozzle_temperature[previous_extruder] > 142 && next_extruder < 255}\nM104 S{nozzle_temperature[previous_extruder]}\n{endif}\n\nG1 X267 F18000\n\n{if long_retractions_when_cut[previous_extruder]}\nM620.11 S1 I[previous_extruder] E-{retraction_distances_when_cut[previous_extruder]} F1200\n{else}\nM620.11 S0\n{endif}\nM400\n\nM620.1 E F{flush_volumetric_speeds[previous_extruder]/2.4053*60} T{flush_temperatures[previous_extruder]}\nM620.10 A0 F{flush_volumetric_speeds[previous_extruder]/2.4053*60}\nT[next_extruder]\nM620.1 E F{flush_volumetric_speeds[next_extruder]/2.4053*60} T{flush_temperatures[next_extruder]}\nM620.10 A1 F{flush_volumetric_speeds[next_extruder]/2.4053*60} L[flush_length] H[nozzle_diameter] T{flush_temperatures[next_extruder]}\n\nG1 Y128 F9000\n\n{if next_extruder < 255}\n\n{if long_retractions_when_cut[previous_extruder]}\nM620.11 S1 I[previous_extruder] E{retraction_distances_when_cut[previous_extruder]} F{flush_volumetric_speeds[previous_extruder]/2.4053*60}\nM628 S1\nG92 E0\nG1 E{retraction_distances_when_cut[previous_extruder]} F{flush_volumetric_speeds[previous_extruder]/2.4053*60}\nM400\nM629 S1\n{else}\nM620.11 S0\n{endif}\n\nM400\nG92 E0\nM628 S0\n\n{if flush_length_1 > 1}\n; FLUSH_START\n; always use highest temperature to flush\nM400\nM1002 set_filament_type:UNKNOWN\nM109 S[flush_temperatures[next_extruder]]\nM106 P1 S60\n{if flush_length_1 > 23.7}\nG1 E23.7 F{flush_volumetric_speeds[previous_extruder]/2.4053*60} ; do not need pulsatile flushing for start part\nG1 E{(flush_length_1 - 23.7) * 0.02} F50\nG1 E{(flush_length_1 - 23.7) * 0.23} F{flush_volumetric_speeds[previous_extruder]/2.4053*60}\nG1 E{(flush_length_1 - 23.7) * 0.02} F50\nG1 E{(flush_length_1 - 23.7) * 0.23} F{flush_volumetric_speeds[next_extruder]/2.4053*60}\nG1 E{(flush_length_1 - 23.7) * 0.02} F50\nG1 E{(flush_length_1 - 23.7) * 0.23} F{flush_volumetric_speeds[next_extruder]/2.4053*60}\nG1 E{(flush_length_1 - 23.7) * 0.02} F50\nG1 E{(flush_length_1 - 23.7) * 0.23} F{flush_volumetric_speeds[next_extruder]/2.4053*60}\n{else}\nG1 E{flush_length_1} F{flush_volumetric_speeds[previous_extruder]/2.4053*60}\n{endif}\n; FLUSH_END\nG1 E-[old_retract_length_toolchange] F1800\nG1 E[old_retract_length_toolchange] F300\nM400\nM1002 set_filament_type:{filament_type[next_extruder]}\n{endif}\n\n{if flush_length_1 > 45 && flush_length_2 > 1}\n; WIPE\nM400\nM106 P1 S178\nM400 S3\nG1 X-38.2 F18000\nG1 X-48.2 F3000\nG1 X-38.2 F18000\nG1 X-48.2 F3000\nG1 X-38.2 F18000\nG1 X-48.2 F3000\nM400\nM106 P1 S0\n{endif}\n\n{if flush_length_2 > 1}\nM106 P1 S60\n; FLUSH_START\nG1 E{flush_length_2 * 0.18} F{flush_volumetric_speeds[next_extruder]/2.4053*60}\nG1 E{flush_length_2 * 0.02} F50\nG1 E{flush_length_2 * 0.18} F{flush_volumetric_speeds[next_extruder]/2.4053*60}\nG1 E{flush_length_2 * 0.02} F50\nG1 E{flush_length_2 * 0.18} F{flush_volumetric_speeds[next_extruder]/2.4053*60}\nG1 E{flush_length_2 * 0.02} F50\nG1 E{flush_length_2 * 0.18} F{flush_volumetric_speeds[next_extruder]/2.4053*60}\nG1 E{flush_length_2 * 0.02} F50\nG1 E{flush_length_2 * 0.18} F{flush_volumetric_speeds[next_extruder]/2.4053*60}\nG1 E{flush_length_2 * 0.02} F50\n; FLUSH_END\nG1 E-[new_retract_length_toolchange] F1800\nG1 E[new_retract_length_toolchange] F300\n{endif}\n\n{if flush_length_2 > 45 && flush_length_3 > 1}\n; WIPE\nM400\nM106 P1 S178\nM400 S3\nG1 X-38.2 F18000\nG1 X-48.2 F3000\nG1 X-38.2 F18000\nG1 X-48.2 F3000\nG1 X-38.2 F18000\nG1 X-48.2 F3000\nM400\nM106 P1 S0\n{endif}\n\n{if flush_length_3 > 1}\nM106 P1 S60\n; FLUSH_START\nG1 E{flush_length_3 * 0.18} F{flush_volumetric_speeds[next_extruder]/2.4053*60}\nG1 E{flush_length_3 * 0.02} F50\nG1 E{flush_length_3 * 0.18} F{flush_volumetric_speeds[next_extruder]/2.4053*60}\nG1 E{flush_length_3 * 0.02} F50\nG1 E{flush_length_3 * 0.18} F{flush_volumetric_speeds[next_extruder]/2.4053*60}\nG1 E{flush_length_3 * 0.02} 
}