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Next, you need to draw the vertical walls to connect the edges of the side grounds to the new "bridge" object. You can draw rectangle strips and rotate them vertically. As an alternative, you will learn here to use [[Building_Geometrical_Constructions_in_CubeCAD | CubeCAD]]'s "Bridge Tool". This tool creates a bridge surface between two selected edges of objects. Click the '''Bridge''' [[Image:BridgeToolIconx.png]] button of the Tools Toolbar or select the menu item '''Tools → Transform → Bridge'''.
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