To Create a Cross Section through a Single Part
1. Open an assembly.
2. Create a cross section using the 
Section tool on the View tab.
Section tool on the View tab.3. When you are in the Section tab, click Models tab. The Models tab opens.
4. Click the arrow next to 
and click 
.
and click .5. Select a part. The selected part is displayed in the collector.
6. Click 
or middle-click. The cross section is added to the Model Tree.
or middle-click. The cross section is added to the Model Tree.