To create a solid from the 2 squares simply select the two squares and go to Solids>Surface Creation>Planer and click next.
The order the 2 squares are selected determine how Bobcad creates the hollow box we are going to create.
Once you get the correct form then we need to select the plane and go to Solids>Surface Creation>Extrude Surface. Enter a large enough distance to cover you entire form depth in Z and make sure the Caps is checked.
Now you can do the Boolean subtract like the Boolean add (the order of selection determines the piece to remain).
Sorry I am doing this off the top of my head and in a hurry so I I left out soemthing just ask. |