A simple pieced house would be fairly easy. Is the 16 x 16 piece to be used as a foundation, or cut into some of the pieces? Either way, think of fabric as your "paint." Sky = blue fabric on top third or quarter (sometimes you can even find cloud prints). Ground = green leafy or flowered fabric. For a house, you could use anything that looks as if it could be building material (stone, wood, stucco, paint, etc.).