Creating the 3D Geometry

To create the internal pocket

This time we will use a different method.

1. Place the cursor in the top view and right-click to open a shortcut menu.
   
   

2. In the menu click Project.

3. In the Project dialog,  set Z to -12 and click OK.

4. In the Top view click inside the top left hole and drag the box outline until the corner is inside the bottom right hole. Then release the button.

5. Right-click to finish.
   
   The internal pocket will be projected down to the depth of 12mm. The 3D geometry creation is now complete.