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Settings / Reference

Process: Advanced extrusion

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

bottom_solid_infill_flow_ratio

Bottom solid infill flow ratio

  • Type: number
  • Default: 1
  • Recommended range: 0 to 2
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

extrusion_rate_smoothing_external_perimeter_only

Extrusion rate smoothing external perimeter only

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

first_layer_flow_ratio

First layer flow multiplier

  • Type: number
  • Default: 1
  • Recommended range: 0 to 2
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

gap_fill_flow_ratio

Gap fill flow multiplier

  • Type: number
  • Default: 1
  • Recommended range: 0 to 2
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

inner_wall_flow_ratio

Inner wall flow multiplier

  • Type: number
  • Default: 1
  • Recommended range: 0 to 2
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

interlocking_beam

Interlocking beam

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

interlocking_beam_layer_count

Interlocking beam layer count

  • Type: integer
  • Default: 2
  • Recommended range: 1 to no maximum
  • Changing it redoes: contours
  • PrintPilot class: read (not in the catalog: never written)

interlocking_beam_width

Interlocking beam width

  • Type: number
  • Unit: mm
  • Default: 0.8
  • Recommended range: 0.01 to no maximum
  • Changing it redoes: contours
  • PrintPilot class: read (not in the catalog: never written)

interlocking_boundary_avoidance

Interlocking boundary avoidance

  • Type: integer
  • Default: 2
  • Recommended range: 0 to no maximum
  • Changing it redoes: contours
  • PrintPilot class: read (not in the catalog: never written)

interlocking_depth

Interlocking depth

  • Type: integer
  • Default: 2
  • Recommended range: 1 to no maximum
  • Changing it redoes: contours
  • PrintPilot class: read (not in the catalog: never written)

interlocking_orientation

Interlocking orientation

  • Type: number
  • Unit: degrees
  • Default: 22.5
  • Recommended range: 0 to 360
  • Changing it redoes: contours
  • PrintPilot class: read (not in the catalog: never written)

internal_solid_infill_flow_ratio

Solid infill flow multiplier

  • Type: number
  • Default: 1
  • Recommended range: 0 to 2
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

max_volumetric_extrusion_rate_slope

Max volumetric extrusion rate slope

  • 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)

max_volumetric_extrusion_rate_slope_segment_length

Max volumetric extrusion rate slope segment length

  • Type: number
  • Unit: mm
  • Default: 3
  • Recommended range: 0.5 to 5
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

mmu_segmented_region_interlocking_depth

Mmu segmented region interlocking depth

  • Type: number
  • Unit: mm
  • Default: 0
  • Recommended range: 0 to no maximum
  • Changing it redoes: contours
  • PrintPilot class: read (not in the catalog: never written)

mmu_segmented_region_max_width

Mmu segmented region max width

  • Type: number
  • Unit: mm
  • Default: 0
  • Recommended range: 0 to no maximum
  • Changing it redoes: contours
  • PrintPilot class: read (not in the catalog: never written)

outer_wall_flow_ratio

Outer wall flow multiplier

  • Type: number
  • Default: 1
  • Recommended range: 0 to 2
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

overhang_flow_ratio

Overhang flow ratio

  • Type: number
  • Default: 1
  • Recommended range: 0 to 2
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

Print flow ratio

  • Type: number
  • Default: 1
  • Recommended range: 0.01 to 2
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

scarf_joint_flow_ratio

Ramped seam flow multiplier

  • Type: number
  • Default: 1
  • Recommended range: 0 to 2
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

set_other_flow_ratios

Set the other flow multipliers

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

small_area_infill_flow_compensation

Small area infill flow compensation

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

small_area_infill_flow_compensation_model

Small area infill flow compensation model

  • Type: list of strings, one per extruder
  • Default: ["0,0","\n0.2,0.4444","\n0.4,0.6145","\n0.6,0.7059","\n0.8,0.7619","\n1.5,0.8571","\n2,...
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

sparse_infill_flow_ratio

Sparse infill flow multiplier

  • Type: number
  • Default: 1
  • Recommended range: 0 to 2
  • Used only when: Infill density (sparse_infill_density) is above 0
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

support_flow_ratio

Support flow ratio

  • Type: number
  • Default: 1
  • Recommended range: 0 to 2
  • Used only when: Enable support (enable_support) is on
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

support_interface_flow_ratio

Support interface flow multiplier

  • Type: number
  • Default: 1
  • Recommended range: 0 to 2
  • Changing it redoes: G-code only
  • PrintPilot class: read (not in the catalog: never written)

top_solid_infill_flow_ratio

Top solid infill flow ratio

  • Type: list of numbers, one per extruder
  • Default: [1]
  • Recommended range: 0 to 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)