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

{
    "type": "machine",
    "name": "Bambu Lab A1 mini 0.4 nozzle",
    "inherits": "fdm_bbl_3dp_001_common",
    "from": "system",
    "setting_id": "GM020",
    "instantiation": "true",
    "nozzle_diameter": [
        "0.4"
    ],
    "printer_model": "Bambu Lab A1 mini",
    "printer_variant": "0.4",
    "auxiliary_fan": "0",
    "bed_exclude_area": [],
    "best_object_pos": "0.7x0.5",
    "default_filament_profile": [
        "Bambu PLA Basic @BBL A1M"
    ],
    "default_print_profile": "0.20mm Standard @BBL A1M",
    "enable_long_retraction_when_cut": "2",
    "extruder_clearance_dist_to_rod": "56.5",
    "extruder_clearance_height_to_lid": "180",
    "extruder_clearance_height_to_rod": "25",
    "extruder_clearance_max_radius": "73",
    "grab_length": [
        "17.4"
    ],
    "head_wrap_detect_zone": [
        "156x152",
        "180x152",
        "180x180",
        "156x180"
    ],
    "machine_load_filament_time": "28",
    "machine_max_acceleration_z": [
        "1500",
        "1500"
    ],
    "machine_max_jerk_e": [
        "3",
        "3"
    ],
    "machine_max_jerk_z": [
        "5",
        "5"
    ],
    "machine_max_speed_z": [
        "30",
        "30"
    ],
    "machine_unload_filament_time": "34",
    "nozzle_height": "4.76",
    "nozzle_type": [
        "stainless_steel"
    ],
    "nozzle_volume": [
        "92"
    ],
    "printable_area": [
        "0x0",
        "180x0",
        "180x180",
        "0x180"
    ],
    "printable_height": "180",
    "printer_structure": "i3",
    "retract_lift_below": [
        "179"
    ],
    "upward_compatible_machine": [
        "Bambu Lab P1S 0.4 nozzle",
        "Bambu Lab P1P 0.4 nozzle",
        "Bambu Lab X1 0.4 nozzle",
        "Bambu Lab X1 Carbon 0.4 nozzle",
        "Bambu Lab X1E 0.4 nozzle",
        "Bambu Lab A1 0.4 nozzle",
        "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 mini =========================\n;===== date: 20250822 ==================\n\n;===== start to heat heatbead&hotend==========\nM1002 gcode_claim_action : 2\nM1002 set_filament_type:{filament_type[initial_no_support_extruder]}\nM104 S170\nM140 S[bed_temperature_initial_layer_single]\nG392 S0 ;turn off clog detect\nM9833.2\n;=====start printer sound ===================\nM17\nM400 S1\nM1006 S1\nM1006 A0 B0 L100 C37 D10 M100 E37 F10 N100\nM1006 A0 B0 L100 C41 D10 M100 E41 F10 N100\nM1006 A0 B0 L100 C44 D10 M100 E44 F10 N100\nM1006 A0 B10 L100 C0 D10 M100 E0 F10 N100\nM1006 A43 B10 L100 C39 D10 M100 E46 F10 N100\nM1006 A0 B0 L100 C0 D10 M100 E0 F10 N100\nM1006 A0 B0 L100 C39 D10 M100 E43 F10 N100\nM1006 A0 B0 L100 C0 D10 M100 E0 F10 N100\nM1006 A0 B0 L100 C41 D10 M100 E41 F10 N100\nM1006 A0 B0 L100 C44 D10 M100 E44 F10 N100\nM1006 A0 B0 L100 C49 D10 M100 E49 F10 N100\nM1006 A0 B0 L100 C0 D10 M100 E0 F10 N100\nM1006 A44 B10 L100 C39 D10 M100 E48 F10 N100\nM1006 A0 B0 L100 C0 D10 M100 E0 F10 N100\nM1006 A0 B0 L100 C39 D10 M100 E44 F10 N100\nM1006 A0 B0 L100 C0 D10 M100 E0 F10 N100\nM1006 A43 B10 L100 C39 D10 M100 E46 F10 N100\nM1006 W\nM18\n;=====avoid end stop =================\nG91\nG380 S2 Z30 F1200\nG380 S3 Z-20 F1200\nG1 Z5 F1200\nG90\n\n;===== reset machine status =================\nM204 S6000\n\nM630 S0 P0\nG91\nM17 Z0.3 ; lower the z-motor current\n\nG90\nM17 X0.7 Y0.9 Z0.5 ; reset motor current to default\nM960 S5 P1 ; turn on logo lamp\nG90\nM83\nM220 S100 ;Reset Feedrate\nM221 S100 ;Reset Flowrate\nM73.2   R1.0 ;Reset left time magnitude\n;====== cog noise reduction=================\nM982.2 S1 ; turn on cog noise reduction\n\n;===== prepare print temperature and material ==========\nM400\nM18\nM109 S100 H170\nM104 S170\nM400\nM17\nM400\nG28 X\n\nM211 X0 Y0 Z0 ;turn off soft endstop ; turn off soft endstop to prevent protential logic problem\n\nM975 S1 ; turn on\n\nG1 X0.0 F30000\nG1 X-13.5 F3000\n\nM620 M ;enable remap\nM620 S[initial_no_support_extruder]A   ; switch material if AMS exist\n    G392 S0 ;turn on clog detect\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-13.5 F3000\n    M400\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]}\n    M104 S{flush_temperatures[initial_no_support_extruder]}\n    G92 E0\n    G1 E50 F{flush_volumetric_speeds[initial_no_support_extruder]/2.4053*60}\n    M400\n    M106 P1 S178\n    G92 E0\n    G1 E5 F{flush_volumetric_speeds[initial_no_support_extruder]/2.4053*60}\n    M109 S{nozzle_temperature_initial_layer[initial_no_support_extruder]-20} ; drop nozzle temp, make filament shink a bit\n    M104 S{nozzle_temperature_initial_layer[initial_no_support_extruder]-40}\n    G92 E0\n    G1 E-0.5 F300\n\n    G1 X0 F30000\n    G1 X-13.5 F3000\n    G1 X0 F30000 ;wipe and shake\n    G1 X-13.5 F3000\n    G1 X0 F12000 ;wipe and shake\n    G1 X0 F30000\n    G1 X-13.5 F3000\n    M109 S{nozzle_temperature_initial_layer[initial_no_support_extruder]-40}\n    G392 S0 ;turn off clog detect\nM621 S[initial_no_support_extruder]A\n\nM400\nM106 P1 S0\n;===== prepare print temperature and material end =====\n\n\n;===== mech mode fast check============================\nM1002 gcode_claim_action : 3\nG0 X25 Y175 F20000 ; find a soft place to home\n;M104 S0\nG28 Z P0 T300; home z with low precision,permit 300deg temperature\nG29.2 S0 ; turn off ABL\nM104 S170\n\n; build plate detect\nM1002 judge_flag build_plate_detect_flag\nM622 S1\n  G39.4\n  M400\nM623\n\nG1 Z5 F3000\nG1 X90 Y-1 F30000\nM400 P200\nM970.3 Q1 A7 K0 O2\nM974 Q1 S2 P0\n\nG1 X90 Y0 Z5 F30000\nM400 P200\nM970 Q0 A10 B50 C90 H15 K0 M20 O3\nM974 Q0 S2 P0\n\nM975 S1\nG1 F30000\nG1 X-1 Y10\nG28 X ; re-hom
    "machine_end_gcode": ";===== date: 20231229 =====================\n;turn off nozzle clog detect\nG392 S0\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 X181 F12000\nT255\nG1 X0 F18000\nG1 X-13.0 F3000\nG1 X0 F18000 ; wipe\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) < 180}\n    G1 Z{max_layer_z + 100.0} F600\n    G1 Z{max_layer_z +98.0}\n{else}\n    G1 Z180 F600\n    G1 Z180\n{endif}\nM400 P100\nM17 R ; restore z current\n\nG90\nG1 X-13 Y180 F3600\n\nG91\nG1 Z-1 F600\nG90\nM83\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 M100 E42 F20 N100\nM1006 A0 B10 L100 C44 D10 M100 E44 F10 N100\nM1006 A0 B10 L100 C46 D10 M100 E46 F10 N100\nM1006 A44 B20 L100 C39 D20 M100 E48 F20 N100\nM1006 A0 B10 L100 C44 D10 M100 E44 F10 N100\nM1006 A0 B10 L100 C0 D10 M100 E0 F10 N100\nM1006 A0 B10 L100 C39 D10 M100 E39 F10 N100\nM1006 A0 B10 L100 C0 D10 M100 E0 F10 N100\nM1006 A0 B10 L100 C44 D10 M100 E44 F10 N100\nM1006 A0 B10 L100 C0 D10 M100 E0 F10 N100\nM1006 A0 B10 L100 C39 D10 M100 E39 F10 N100\nM1006 A0 B10 L100 C0 D10 M100 E0 F10 N100\nM1006 A44 B10 L100 C0 D10 M100 E48 F10 N100\nM1006 A0 B10 L100 C0 D10 M100 E0 F10 N100\nM1006 A44 B20 L100 C41 D20 M100 E49 F20 N100\nM1006 A0 B20 L100 C0 D20 M100 E0 F20 N100\nM1006 A0 B20 L100 C37 D20 M100 E37 F20 N100\nM1006 W\n;=====printer finish  sound=========\nM400 S1\nM18 X Y Z\n",
    "layer_change_gcode": "; layer num/total_layer_count: {layer_num+1}/[total_layer_count]\n; update layer progress\nM73 L{layer_num+1}\nM991 S0 P{layer_num} ;notify layer change\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-13.0 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 X187 Y178 F20000\n      G39 S1 X187 Y178\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\n\n",
    "change_filament_gcode": ";===== A1mini 20250822 =====\nG392 S0\nM1007 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 X180 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 Y90 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-3.5 F18000\nG1 X-13.5 F3000\nG1 X-3.5 F18000\nG1 X-13.5 F3000\nG1 X-3.5 F18000\nG1 X-13.5 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-3.5 F18000\nG1 X-13.5 F3000\nG1 X-3.5 F18000\nG1 X-13.5 F3000\nG1 X-3.5 F18000\nG1 X-13.5 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} F50\nG1 E{flush_length_3 * 0.18} F{flush_volumet
}