Creating a Rectangular Grille

  1. Select the Grille tool.
  2. Select Rectangular in the Options panel.
    By default, the Select Opening Bodies tool guide is active.
  3. Click the Select Face tool guide and select the face on which to create the Grille.
  4. Click Complete to create the Grille.

Inclined Grilles are also supported for surface bodies. Inclined means that the openings are not aligned with the axes of the World Origin. The workflow is the same as for Rectangular Grilles.

The following example shows openings aligned with the World Origin Z-axis.
When viewed from the top, it is clear the part is not aligned with the World Origin axes.