Wall penetrator to open the 'back' of a thick wall to which a wall-cutting component has been attached. By using this, you can quickly create a fully-penetrating door or window opening. Use the Scale tool to resize the opening to match your other component's opening.
Works for 4.5 inch thick interior walls.
Look at the revised 1 x 1 x 3 version that provides sides to the cut out hole. #Architecture #Door #Penetrator #Thick_Wall