Things You'll Need
Instructions
Place the box with the top of it open and draw a roof line on the sides of your cardboard box.
Cut along the roof line that you marked.
Draw two rectangular shapes next to each other on the side that has the point of the roof. Cut the inner, top and bottom lines. Do not cut the outer left and right lines because these are the hinges to the doors.
Take the cardboard sheet, fold in half, lengthwise, and glue to the top of your barn. The cardboard sheet should be an inch longer than the barn and wider than the two triangular tops of the barn.
Draw windows on the side of your barn with your marker.
Paint your barn red, windows black and the roof white.