CARD CASTLE.
With a pack of cards make houses in this manner. Place two on their narrow ends, fixing the tops level.
Fig. 75.
On each side of the opening stand a card longwise.
And place two other cards at the end of the last pair, to form a square surrounding the triangle.
Fig. 76.
Fig. 77.
Each side of the central cards lay two more, flat upon the outward pair, like a roof.
Fig. 78.
On this platform rear cards like the first pair, and continue till the whole pack is used; with care many of the under cards at the side can be removed to continue the structure.
Fig. 79.