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Process › Others› Advancedinterlocking_orientation

Beam direction

The angle of the interlocking beams relative to the edges of the plate. Changing it keeps them from running parallel to the border between materials.

How it works

The beams are generated on a grid rotated by this angle. If the border between materials runs parallel to the beams, they barely cross it; rotating them 22.5° (default) makes them cross most borders.

You rarely need to touch it.

When to change it

  • Almost always: 22.5° (default).
  • A part whose border between materials runs exactly at 22.5°: switch to 0° or 45°.

Typical values

ValueWhat for
22.5°Default; crosses almost every borderdefault
45°Straight borders, parallel to the plate edges
0°Diagonal borders

Watch out for

  • Only works with “Use beam interlocking” turned on.

Goes well with

What Bambu Studio saysits help card, quoted

What Bambu Studio says

Orientation of interlock beams.

Bambu Studio tooltip for this setting · AGPL-3.0

Read more at the official source

In your profile0.20mm Standard @BBL A1 · 22.5°

In Bambu Studio, the profile 0.20mm Standard @BBL A1 sets it to22.5°

In other slicers

Orca Slicer
Interlocking directionMultimaterial › Advanced
PrusaSlicer
Interlocking directionMultiple Extruders › Advanced
Cura
Interlocking Structure OrientationDual Extrusion

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