To Create a Section Object by Selecting a Face

Creates a section object that acts as a cutting plane through 3D objects

Section object aligned to face

1. Click Modeling tab > Solid panel > Section Plane drop-down > Section Plane.
2. Click to select a face on your model.

   A section object is created on the plane of the selected face.

3. Click the section line to display its grips.
4. Select a grip to move the section plane through the 3D object.

   A section object is created in the Section Plane state. Live sectioning is turned on.