Portable or mobile structures designed for the presentation of puppet shows. For toys consisting of two-dimensional representations of characters from popular plays, together with some or all of scenery, props, stage or proscenium, printed on sheets of paper and designed to be cut out, mounted on stiff backing, and used for performances in a miniature theater, see "toy theatres." For three-dimensional representations of theater buildings or of theater spaces such as stage and proscenium, whether used in performances or simply as models, see "miniature theaters."