Extrudr Flex Hard @MK4S 0.8

Extrudr · FLEX · by prusa-system · 0 downloads

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Inheritance

*common*

→

*FLEX*

→

Extrudr Flex Hard

→

Extrudr Flex Hard @MK4

→

Extrudr Flex Hard @MK4 0.8

→

Extrudr Flex Hard @MK4S 0.8

Includes (3)

Bambu-only mechanism: these template profiles contribute settings on top of the inheritance chain, before this profile's own overrides. Values pulled in via an include are tagged via <template> in the panels below.

Settings

Basic information

Material variant: FLEX inherited
Vendor: Extrudr inherited
Diameter (mm): 1.75 inherited
Density (g/cm³): 1.2 inherited
Cost (/kg): 39.98 inherited

Print temperature

Nozzle (initial layer) (°C): 240 inherited
Nozzle (other layers) (°C): 240 inherited

Cooling

Fan minimum (%): 45 overridden
was 70 (inherited)
Fan maximum (%): 60 overridden
was 90 (inherited)
Disable fan for first N layers: 1 inherited
Full fan if layer below (sec): 100 inherited
Slow down if layer below (sec): 20 inherited
Min speed when slowed (mm/s): 15 inherited

Flow

Flow ratio: 1.1 inherited
Max volumetric speed (mm³/s): 9 via *FLEX08PG*

Bed temperature

Plate	Initial layer (°C)	Other layers (°C)
High Temp Plate	50 inherited	50 inherited

Other settings

bridge fan speed: 80 overridden
was 80 (inherited)
compatible printers condition: printer_model=~/(MK4S|MK4SMMU3|MK3.9S|MK3.9SMMU3)/ and nozzle_diameter[0]==0.8 and ! single_extruder_multi_material via *FLEX08PG4S*
cooling: 0 inherited
end filament gcode: ; Filament-specific end gcode inherited
fan always on: 0 inherited
filament colour: #008000 inherited
filament cooling final speed: 3.4 inherited
filament cooling initial speed: 2.2 inherited
filament cooling moves: 4 inherited
filament deretract speed: 20 via *FLEX08PG*
filament load time: 0 inherited
filament loading speed: 28 inherited
filament loading speed start: 3 inherited
filament minimal purge on wipe tower: 15 inherited
filament notes: https://www.extrudr.com/en/products/catalogue/?material=115 inherited
filament ramming parameters: 120 100 6.6 6.8 7.2 7.6 7.9 8.2 8.7 9.4 9.9 10.0| 0.05 6.6 0.45 6.8 0.95 7.8 1.45 8.3 1.95 9.7 2.45 10 2.95 7.6 3.45 7.6 3.95 7.6 4.45 7.6 4.95 7.6 inherited
filament retract before travel: 2 via *FLEX08PG*
filament retract layer change: 0 via *FLEX08PG*
filament retract length: 2.5 inherited
filament retract lift: 0 inherited
filament retract speed: 60 via *FLEX08PG*
filament soluble: 0 inherited
filament spool weight: 230 inherited
filament toolchange delay: 0 inherited
filament travel max lift: 0.6 via *FLEX08PG*
filament unload time: 0 inherited
filament unloading speed: 90 inherited
filament unloading speed start: 100 inherited
filament wipe: nil inherited
idle temperature: 70 via *FLEX08PG*
start filament gcode: M900 K0 ; Filament gcode M142 S36 ; set heatbreak target temp via *FLEX08PG*

Raw resolved JSON

{
  "cooling": [
    "0"
  ],
  "filament_cost": [
    "39.98"
  ],
  "filament_notes": [
    "https://www.extrudr.com/en/products/catalogue/?material=115"
  ],
  "filament_colour": [
    "#008000"
  ],
  "filament_vendor": [
    "Extrudr"
  ],
  "filament_density": [
    "1.2"
  ],
  "filament_soluble": [
    "0"
  ],
  "filament_diameter": [
    "1.75"
  ],
  "end_filament_gcode": [
    "; Filament-specific end gcode"
  ],
  "filament_load_time": [
    "0"
  ],
  "compatible_printers": [
    ""
  ],
  "filament_flow_ratio": [
    "1.1"
  ],
  "slow_down_min_speed": [
    "15"
  ],
  "filament_settings_id": [
    ""
  ],
  "filament_unload_time": [
    "0"
  ],
  "slow_down_layer_time": [
    "20"
  ],
  "start_filament_gcode": [
    "M900 K0 ; Filament gcode\n\nM142 S36 ; set heatbreak target temp"
  ],
  "filament_cooling_moves": [
    "4"
  ],
  "filament_loading_speed": [
    "28"
  ],
  "filament_unloading_speed": [
    "90"
  ],
  "filament_toolchange_delay": [
    "0"
  ],
  "filament_ramming_parameters": [
    "120 100 6.6 6.8 7.2 7.6 7.9 8.2 8.7 9.4 9.9 10.0| 0.05 6.6 0.45 6.8 0.95 7.8 1.45 8.3 1.95 9.7 2.45 10 2.95 7.6 3.45 7.6 3.95 7.6 4.45 7.6 4.95 7.6"
  ],
  "filament_cooling_final_speed": [
    "3.4"
  ],
  "filament_loading_speed_start": [
    "3"
  ],
  "compatible_printers_condition": [
    "printer_model=~/(MK4S|MK4SMMU3|MK3.9S|MK3.9SMMU3)/ and nozzle_diameter[0]==0.8 and ! single_extruder_multi_material"
  ],
  "filament_max_volumetric_speed": [
    "9"
  ],
  "filament_cooling_initial_speed": [
    "2.2"
  ],
  "filament_unloading_speed_start": [
    "100"
  ],
  "filament_minimal_purge_on_wipe_tower": [
    "15"
  ],
  "fan_always_on": [
    "0"
  ],
  "fan_max_speed": [
    "60"
  ],
  "fan_min_speed": [
    "45"
  ],
  "filament_type": [
    "FLEX"
  ],
  "filament_wipe": [
    "nil"
  ],
  "hot_plate_temp": [
    "50"
  ],
  "bridge_fan_speed": [
    "80"
  ],
  "nozzle_temperature": [
    "240"
  ],
  "filament_retract_lift": [
    "0"
  ],
  "fan_cooling_layer_time": [
    "100"
  ],
  "filament_retract_length": [
    "2.5"
  ],
  "filament_deretract_speed": [
    "20"
  ],
  "close_fan_the_first_x_layers": [
    "1"
  ],
  "hot_plate_temp_initial_layer": [
    "50"
  ],
  "nozzle_temperature_initial_layer": [
    "240"
  ],
  "filament_spool_weight": [
    "230"
  ],
  "idle_temperature": [
    "70"
  ],
  "filament_retract_speed": [
    "60"
  ],
  "filament_travel_max_lift": [
    "0.6"
  ],
  "filament_retract_layer_change": [
    "0"
  ],
  "filament_retract_before_travel": [
    "2"
  ],
  "name": "Extrudr Flex Hard @MK4S 0.8",
  "type": "filament"
}

Version history

View full history with diffs →

v1 created 2026-05-19 11:35