Use a Section Box to Cross-Section a 3D Model for the First Time

  1. Click Viewpoint tab > Sectioning panel > Enable Sectioning .

    Navisworks opens the Sectioning Tools tab on the ribbon, and draws a section plane through the model in the Scene View.

  2. Click Sectioning Tools tab > Mode panel > Box .

    The box is now visually present on the screen, with the move gizmo enabled by default.

  3. Drag the gizmo to box-section your model along the axes.

  4. To save the current sectioned viewpoint, click Sectioning Tools tab > Save panel > Save Viewpoint .