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Process › Others› Advancedsolid_infill_filament

Solid infill filament

Which filament prints the inner solid layers (the ones under the top layers and above the bottom layers). “Default” uses the filament assigned to the object.

How it works

Solid infill is made of solid layers that close off the part from the inside; they aren't visible either. You can print them with another filament, just like the sparse infill.

Every affected layer adds a filament change.

When to change it

  • Almost always: Default.
  • A test part to learn how it's built inside, with each kind of infill in its own color: give it another filament.

Typical values

ValueWhat for
DefaultDefaultdefault
Another filamentSpecial cases

Watch out for

  • If the other color contrasts a lot, it can show through thin top layers.

Goes well with

What Bambu Studio saysits help card, quoted

What Bambu Studio says

Filament to print solid infill

Bambu Studio tooltip for this setting · AGPL-3.0

Read more at the official source

In your profile0.20mm Standard @BBL A1 · Default

In Bambu Studio, the profile 0.20mm Standard @BBL A1 sets it toDefault

In other slicers

Orca Slicer
Internal solid infillMultimaterial › Filament for FeaturesIn Orca it's only the internal solid infill; top and bottom surfaces are chosen in top_surface_filament_id and bottom_surface_filament_id.
PrusaSlicer
Solid infill extruderMultiple Extruders › Extruders
Cura
Top/Bottom ExtruderTop/BottomIn Cura the solid layers are the top and bottom ones (skin).

Names taken from each program's code (Orca Slicer 2.4.2, PrusaSlicer 2.9.6, Cura 5.13.0). Credits