Bambu TPU 85A @BBL H2D 0.4 nozzle

Bambu Lab · TPU · 0.40mm nozzle · by bambu-system · 1 download

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Inheritance

fdm_filament_common

→

fdm_filament_tpu

→

Bambu TPU 85A @base

→

Bambu TPU 85A @BBL H2D 0.4 nozzle

Compatible printers (1)

Bambu Lab H2D 0.4 nozzle

Settings

Basic information

Material variant: TPU inherited
Vendor: Bambu Lab inherited
Diameter (mm): 1.75 inherited
Density (g/cm³): 1.22 overridden
was 1.18 (inherited)
Cost (/kg): 41.99 overridden
was 44.99 (inherited)

Print temperature

Nozzle (initial layer) (°C): 230 overridden
was 225 (inherited)
Nozzle (other layers) (°C): 230 overridden
was 225 (inherited)

Cooling

Fan minimum (%): 100 inherited
Fan maximum (%): 100 inherited
Disable fan for first N layers: 1 inherited
Full fan if layer below (sec): 100 inherited
Slow down if layer below (sec): 14 overridden
was 20 (inherited)
Min speed when slowed (mm/s): 30 overridden
was 10 (inherited)

Flow

Flow ratio: 1.1 overridden
was 1 (inherited)
Max volumetric speed (mm³/s): 2.5 overridden
was 2.2 (inherited)

Retraction

Retraction length (mm): 2.3 overridden
was 0.4 (inherited)
Retraction speed (mm/s): 20 overridden
was nil (inherited)
Deretraction speed (mm/s): 50 overridden
was nil (inherited)

Bed temperature

Plate	Initial layer (°C)	Other layers (°C)
Cool Plate	30 inherited	30 inherited
Engineering Plate	35 overridden was 30	35 overridden was 30
High Temp Plate	35 inherited	35 inherited

Other settings

additional cooling fan speed: 100 overridden
was 70 (inherited)
additional fan full speed layer: 0 inherited
close additional fan first x layers: 1 inherited
compatible printers: Bambu Lab H2D 0.4 nozzle overridden
description: This filament is too soft and not compatible with the AMS. Printing it is of many requirements, and to get better printing quality, please refer to this wiki: TPU printing guide. inherited
filament cooling before tower: 10 overridden
filament extruder variant: Direct Drive TPU High Flow overridden
filament id: GFU04 inherited
filament is support: 0 inherited
filament long retractions when cut: 0 overridden
filament minimal purge on wipe tower: 15 inherited
filament overhang 2 4 speed: 25 overridden
filament overhang 3 4 speed: 25 overridden
filament overhang 4 4 speed: 20 overridden
filament overhang totally speed: 25 overridden
filament pre cooling temperature: 195 overridden
filament printable: 2 overridden
filament ramming travel time: 20 overridden
filament ramming volumetric speed: 0.55 overridden
filament retract before wipe: nil inherited
filament retract restart extra: nil inherited
filament retract when changing layer: nil inherited
filament retraction minimum travel: nil inherited
filament soluble: 0 inherited
filament wipe: 1 overridden
was nil (inherited)
filament wipe distance: 1 overridden
was nil (inherited)
filament z hop: 0.6 overridden
was nil (inherited)
filament z hop types: Auto Lift overridden
full fan speed layer: 0 inherited
impact strength z: 88.7 overridden
instantiation: true overridden
was false (inherited)
long retractions when ec: 1 overridden
nozzle temperature range high: 250 overridden
was 240 (inherited)
nozzle temperature range low: 200 inherited
overhang fan speed: 100 inherited
overhang fan threshold: 95% inherited
override process overhang speed: 1 overridden
reduce fan stop start freq: 1 inherited
required nozzle HRC: 3 inherited
setting id: GFSU04_17 overridden
slow down for layer cooling: 1 inherited
temperature vitrification: 60 inherited

Raw resolved JSON

{
  "type": "filament",
  "fan_max_speed": [
    "100"
  ],
  "fan_min_speed": [
    "100"
  ],
  "filament_cost": [
    "41.99"
  ],
  "filament_type": [
    "TPU"
  ],
  "filament_wipe": [
    "1"
  ],
  "instantiation": "true",
  "eng_plate_temp": [
    "35"
  ],
  "filament_z_hop": [
    "0.6"
  ],
  "hot_plate_temp": [
    "35"
  ],
  "cool_plate_temp": [
    "30"
  ],
  "filament_vendor": [
    "Bambu Lab"
  ],
  "filament_density": [
    "1.22"
  ],
  "filament_soluble": [
    "0"
  ],
  "filament_diameter": [
    "1.75"
  ],
  "filament_end_gcode": [
    "; filament end gcode \n"
  ],
  "nozzle_temperature": [
    "230"
  ],
  "overhang_fan_speed": [
    "100"
  ],
  "filament_flow_ratio": [
    "1.1"
  ],
  "filament_is_support": [
    "0"
  ],
  "required_nozzle_HRC": [
    "3"
  ],
  "slow_down_min_speed": [
    "30"
  ],
  "filament_settings_id": [
    ""
  ],
  "filament_start_gcode": [
    "; filament start gcode\n"
  ],
  "full_fan_speed_layer": [
    "0"
  ],
  "slow_down_layer_time": [
    "14"
  ],
  "fan_cooling_layer_time": [
    "100"
  ],
  "filament_wipe_distance": [
    "1"
  ],
  "overhang_fan_threshold": [
    "95%"
  ],
  "filament_retraction_speed": [
    "20"
  ],
  "temperature_vitrification": [
    "60"
  ],
  "filament_retraction_length": [
    "2.3"
  ],
  "reduce_fan_stop_start_freq": [
    "1"
  ],
  "filament_deretraction_speed": [
    "50"
  ],
  "slow_down_for_layer_cooling": [
    "1"
  ],
  "close_fan_the_first_x_layers": [
    "1"
  ],
  "eng_plate_temp_initial_layer": [
    "35"
  ],
  "filament_retract_before_wipe": [
    "nil"
  ],
  "hot_plate_temp_initial_layer": [
    "35"
  ],
  "cool_plate_temp_initial_layer": [
    "30"
  ],
  "filament_max_volumetric_speed": [
    "2.5"
  ],
  "filament_retract_restart_extra": [
    "nil"
  ],
  "additional_fan_full_speed_layer": [
    "0"
  ],
  "nozzle_temperature_initial_layer": [
    "230"
  ],
  "filament_retraction_minimum_travel": [
    "nil"
  ],
  "close_additional_fan_first_x_layers": [
    "1"
  ],
  "filament_minimal_purge_on_wipe_tower": [
    "15"
  ],
  "filament_retract_when_changing_layer": [
    "nil"
  ],
  "additional_cooling_fan_speed": [
    "100"
  ],
  "nozzle_temperature_range_low": [
    "200"
  ],
  "nozzle_temperature_range_high": [
    "250"
  ],
  "description": "This filament is too soft and not compatible with the AMS. Printing it is of many requirements, and to get better printing quality, please refer to this wiki: TPU printing guide.",
  "filament_id": "GFU04",
  "setting_id": "GFSU04_17",
  "impact_strength_z": [
    "88.7"
  ],
  "filament_printable": [
    "2"
  ],
  "compatible_printers": [
    "Bambu Lab H2D 0.4 nozzle"
  ],
  "filament_z_hop_types": [
    "Auto Lift"
  ],
  "long_retractions_when_ec": [
    "1"
  ],
  "filament_extruder_variant": [
    "Direct Drive TPU High Flow"
  ],
  "filament_overhang_2_4_speed": [
    "25"
  ],
  "filament_overhang_3_4_speed": [
    "25"
  ],
  "filament_overhang_4_4_speed": [
    "20"
  ],
  "filament_ramming_travel_time": [
    "20"
  ],
  "filament_cooling_before_tower": [
    "10"
  ],
  "filament_overhang_totally_speed": [
    "25"
  ],
  "override_process_overhang_speed": [
    "1"
  ],
  "filament_pre_cooling_temperature": [
    "195"
  ],
  "filament_ramming_volumetric_speed": [
    "0.55"
  ],
  "filament_long_retractions_when_cut": [
    "0"
  ],
  "name": "Bambu TPU 85A @BBL H2D 0.4 nozzle"
}

Version history

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v1 created 2026-05-19 04:16