From the Model section of the action bar, click Solid
Combine
.
The Combine.x dialog box appears.
In the First profile box or in the work area, select a sketch as the first component to be extruded.
The Sketch must contain closed profiles. Note that if you launch the
Solid Combine command with no profile previously
defined, just access the Sketcher by clicking icon
available in the dialog box and sketch the profile you need.
In the Second profile box or in the work area, select another sketch as the second component to be extruded.
This sketch contains only one profile, namely a rectangle. The
Solid Combine capability computes the intersection
between the profiles virtually extruded. By default, each component is extruded
in a plane normal to its sketch plane. The app previews the result as soon as the second component has been selected.
Select extrusion directions for both profiles, if required.
Click
OK to confirm and create the solid combine
feature.
The new element (identified as Combine.xxx) is added
to the tree.