The foundation of the Caravan is a piece of wood or cardboard, 6¾ inches by 4 inches. The sides are made of stiff paper or cardboard. For each of the long sides draw a rectangle, 6 inches by 4½ inches, and to each side add ½-inch flanges. Make the two ends as follows:
Fig. 224
Draw E F (Fig. 225) 4 inches, mark off E K and F L ½ inch each; erect perpendiculars K O and L P; with E as centre and radius, 4½ inches (i.e. height of side A in Fig. 224) cut K O at G, find point H in the same way, join G E and H F. Find M, the centre of E F; with M as centre and radius M G describe an arc from G to H. Mark flanges along the top, G H, to which the roof can be gummed, and a flange at the bottom. In front and at the sides draw and colour the windows, which may be made to open. At the back cut out a door (Fig. 226). Colour the sides a light brown.
Fasten up the caravan by the flanges; the base projects ¾ inch at the front.
Fig. 225
Fig. 226