Abstract: A life-size pop-out play structure is provided that includes a first foldable cardboard panel, a second foldable cardboard panel hingedly bound to the first panel along a first edge and one or more pop-out portions attached to the first and second cardboard panels. The portions are configured to lie flat against at least one of the first and second panels when the first and second panels are in a closed position and the pop-out portions are configured to pop-out when the first and second panels are separated by an angle.

Abstract: A foldable cardboard play structure is provided that comprises at least a first and second foldable cardboard panel, wherein at least the first foldable panel includes one or more first tabs, each of the one or more first tabs corresponding to a slot located on at least the second foldable panel. The slots are adapted to receive the corresponding first tab and at least one of the first and second foldable panels include one or more edge portions having at least one fold line and a second tab thereon. The edge portions are configured to wrap around exposed rough edges of the other of the first and second foldable panel.