When you generate support structures, the system creates a single new component in the tray assembly. The support component is a container for all the support structures in the tray assembly. It is located at the bottom of the Model Tree, and is represented by
![](../../manufacturing/3d_printing/images/embedded_part_comp16x16.png)
. The individual support structures are facet features that are represented in the Model Tree by
![](../../manufacturing/3d_printing/images/facet_feat.png)
.