With the Extruded Surface tool, create a trim tool at the base of the nozzle. Trimming the surface creates the first notch at the nozzle base.
For clarity, switch the display to
Hidden Lines
Visible

.
-
Select Sketch14.
-
Click Extruded Surface
on the
Surfaces
tab.
- Under Direction 1:
- Select Mid Plane in End Condition.
- Set Depth
to 140.
-
Click OK
.