How do you activate two planes in SketchUp?

To use simultaneously active planes, the trick is to group your model with a section plane and create another one outside the group. Create the first section plane, and place it at the desired position. To avoid letting any part of the model out, double-click the first section plane to de-activate it.

How do you show hidden planes in Sketchup?

Re: show/hide a section plane in a scene



Go to Window>Preferences>General and make sure the box is ticked for “Warn of style changes when creating scenes.” When you create a new scene this box should pop up.

What’s a section view?

What is a section view? A sectional view or a section looks inside an object. Sections are used to clarify the interior construction of a part that cannot be clearly described by hidden lines in exterior views. … The unwanted portion is mentally discarded exposing the interior construction.

What is a section plane in SketchUp?

In SketchUp, section planes cut a model along a plane so that you can peer inside the model – without moving or hiding any geometry. In a 3D model, an active section plane hides everything on one side of the plane, as shown in the following figure.