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Settings / Reference

Printer: Acceleration, jerk and machine limits

35 settings. Keys are OrcaSlicer's own names. See the index for the other groups and the guide for how to read and apply them.

hotend_cooling_rate

Hotend cooling rate

  • Type: list of numbers, one per extruder
  • Default: [2]
  • Nullable: A profile can store nil to take the value from another profile; the key is then left out.
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

hotend_heating_rate

Hotend heating rate

  • Type: list of numbers, one per extruder
  • Default: [2]
  • Nullable: A profile can store nil to take the value from another profile; the key is then left out.
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

input_shaping_damp_x

Input shaping damp x

  • Type: number
  • Default: 0.1
  • Recommended range: 0 to 1
  • Used only when: Input shaping emit (input_shaping_emit) is on
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

input_shaping_damp_y

Input shaping damp y

  • Type: number
  • Default: 0.1
  • Recommended range: 0 to 1
  • Used only when: Input shaping emit (input_shaping_emit) is on
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

input_shaping_emit

Input shaping emit

  • Type: boolean
  • Default: off
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

input_shaping_freq_x

Input shaping freq x

  • Type: number
  • Unit: Hz
  • Default: 0
  • Recommended range: 0 to 1000
  • Used only when: Input shaping emit (input_shaping_emit) is on
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

input_shaping_freq_y

Input shaping freq y

  • Type: number
  • Unit: Hz
  • Default: 0
  • Recommended range: 0 to 1000
  • Used only when: Input shaping emit (input_shaping_emit) is on
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

input_shaping_type

Input shaping type

  • Type: enum
  • Default: "Default"
  • Values: Default, MZV, ZV, ZVD, ZVDD, ZVDDD, EI, EI2, 2HUMP_EI, EI3, 3HUMP_EI, DAA, Disable
  • Used only when: Input shaping emit (input_shaping_emit) is on
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

machine_bed_mass_Y

Machine bed mass Y (develop mode)

  • Type: number
  • Default: 0
  • Recommended range: 0 to no maximum
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

machine_hotend_change_time

Machine hotend change time

  • Type: number
  • Default: 0
  • Recommended range: 0 to no maximum
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

machine_max_acceleration_e

Maximum acceleration E

Maximum acceleration E. Written to the G-code when machine limits are emitted.

  • Type: list of numbers, one per extruder
  • Unit: mm/s2
  • Default: [5000,5000]
  • Recommended range: 0 to no maximum
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

machine_max_acceleration_extruding

Machine max acceleration

  • Type: list of numbers, one per extruder
  • Unit: mm/s2
  • Default: [1500,1250]
  • Recommended range: 0 to no maximum
  • Changing it redoes: G-code only
  • PrintPilot class: read (never written)

machine_max_acceleration_retracting

Machine max acceleration retracting

  • Type: list of numbers, one per extruder
  • Unit: mm/s2
  • Default: [1500,1250]
  • Recommended range: 0 to no maximum
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

machine_max_acceleration_travel

Machine max acceleration travel

  • Type: list of numbers, one per extruder
  • Unit: mm/s2
  • Default: [0,0]
  • Recommended range: 0 to no maximum
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

machine_max_acceleration_x

Maximum acceleration X

Maximum acceleration X. Written to the G-code when machine limits are emitted.

  • Type: list of numbers, one per extruder
  • Unit: mm/s2
  • Default: [1000,1000]
  • Recommended range: 0 to no maximum
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

machine_max_acceleration_y

Maximum acceleration Y

Maximum acceleration Y. Written to the G-code when machine limits are emitted.

  • Type: list of numbers, one per extruder
  • Unit: mm/s2
  • Default: [1000,1000]
  • Recommended range: 0 to no maximum
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

machine_max_acceleration_z

Maximum acceleration Z

Maximum acceleration Z. Written to the G-code when machine limits are emitted.

  • Type: list of numbers, one per extruder
  • Unit: mm/s2
  • Default: [500,200]
  • Recommended range: 0 to no maximum
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

machine_max_force_Y

Machine max force Y (develop mode)

  • Type: number
  • Default: 0
  • Recommended range: 0 to no maximum
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

machine_max_jerk_e

Maximum jerk E

Maximum jerk E. Written to the G-code when machine limits are emitted.

  • Type: list of numbers, one per extruder
  • Unit: mm/s
  • Default: [2.5,2.5]
  • Recommended range: 0 to no maximum
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

machine_max_jerk_x

Maximum jerk X

Maximum jerk X. Written to the G-code when machine limits are emitted.

  • Type: list of numbers, one per extruder
  • Unit: mm/s
  • Default: [10,10]
  • Recommended range: 0 to no maximum
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

machine_max_jerk_y

Maximum jerk Y

Maximum jerk Y. Written to the G-code when machine limits are emitted.

  • Type: list of numbers, one per extruder
  • Unit: mm/s
  • Default: [10,10]
  • Recommended range: 0 to no maximum
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

machine_max_jerk_z

Maximum jerk Z

Maximum jerk Z. Written to the G-code when machine limits are emitted.

  • Type: list of numbers, one per extruder
  • Unit: mm/s
  • Default: [0.2,0.4]
  • Recommended range: 0 to no maximum
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

machine_max_junction_deviation

Machine max junction deviation

  • Type: list of numbers, one per extruder
  • Unit: mm
  • Default: [0.01]
  • Recommended range: 0 to 0.3
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

machine_max_printed_mass

Machine max printed mass (develop mode)

  • Type: number
  • Default: 0
  • Recommended range: 0 to no maximum
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

machine_max_speed_e

Maximum speed E

Maximum speed E. Written to the G-code when machine limits are emitted.

  • Type: list of numbers, one per extruder
  • Unit: mm/s
  • Default: [120,120]
  • Recommended range: 0 to no maximum
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

machine_max_speed_x

Highest X speed the machine allows

Maximum speed X. Written to the G-code when machine limits are emitted.

  • Type: list of numbers, one per extruder
  • Unit: mm/s
  • Default: [500,200]
  • Recommended range: 0 to no maximum
  • Changing it redoes: G-code only
  • PrintPilot class: read (never written)

machine_max_speed_y

Maximum speed Y

Maximum speed Y. Written to the G-code when machine limits are emitted.

  • Type: list of numbers, one per extruder
  • Unit: mm/s
  • Default: [500,200]
  • Recommended range: 0 to no maximum
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

machine_max_speed_z

Maximum speed Z

Maximum speed Z. Written to the G-code when machine limits are emitted.

  • Type: list of numbers, one per extruder
  • Unit: mm/s
  • Default: [12,12]
  • Recommended range: 0 to no maximum
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

machine_min_extruding_rate

Machine min extruding rate (develop mode)

  • Type: list of numbers, one per extruder
  • Unit: mm/s
  • Default: [0,0]
  • Recommended range: 0 to no maximum
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

machine_min_travel_rate

Machine min travel rate (develop mode)

  • Type: list of numbers, one per extruder
  • Unit: mm/s
  • Default: [0,0]
  • Recommended range: 0 to no maximum
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

machine_prepare_compensation_time

Extra time allowed for preparation (develop mode)

  • Type: number
  • Default: 260
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

max_resonance_avoidance_speed

Max resonance avoidance speed

  • Type: number
  • Unit: mm/s
  • Default: 120
  • Recommended range: 0 to no maximum
  • Used only when: Resonance avoidance (resonance_avoidance) is on
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

min_resonance_avoidance_speed

Min resonance avoidance speed

  • Type: number
  • Unit: mm/s
  • Default: 70
  • Recommended range: 0 to no maximum
  • Used only when: Resonance avoidance (resonance_avoidance) is on
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

resonance_avoidance

Resonance avoidance

  • Type: boolean
  • Default: off
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

silent_mode

Silent mode (develop mode)

  • Type: boolean
  • Default: off
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)