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Process › Strength› Sparse infillsparse_infill_lattice_angle_2

Lattice angle 2

With the “2D Lattice” pattern: how far the second set of bars tilts from vertical. With the first at -45° and this one at +45°, they cross in an X.

Not always visible. In Bambu Studio this setting only shows up when “Sparse infill pattern” is “2D Lattice”. See Sparse infill pattern.

How it works

It's the partner of angle 1. The two sets of bars cross and form the lattice. If you set them to the same angle, they stop crossing and the infill loses stiffness.

When to change it

  • The usual: +45°.
  • A small stool or a pedestal that takes weight from above: +30° here and -30° in angle 1, for more upright bars.

Typical values

ValueWhat for
45Defaultdefault
30More upright bars
60Flatter bars

Watch out for

  • It only shows up with the “2D Lattice” pattern.

Goes well with

Lattice angle 1Sparse infill pattern
What Bambu Studio saysits help card, quoted

What Bambu Studio says

The angle of the second set of 2D lattice elements in the Z direction. Zero is vertical.

Bambu Studio tooltip for this setting · AGPL-3.0

Read more at the official source

Bambu Lab wiki (index)
In your profile0.20mm Standard @BBL A1 · 45°

In Bambu Studio, the profile 0.20mm Standard @BBL A1 sets it to45°

In other slicers

Orca Slicer
Lateral lattice angle 2Strength › InfillAngle of Orca's Lateral Lattice pattern, which Bambu calls 2D Lattice.
PrusaSlicer
No clear equivalent.
Cura
No clear equivalent.

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