Abstract: A portable, lightweight structure comprised of multiple hinged panels suitable for use as a “gaga pit” as well as other sports and games. The panels are comprised of tubular frames held together by hinged connectors at each corner. A net stretched across the frame using elastic shock cords around the perimeter provides an interactive playing surface against which a ball or other sports object can rebound. Panels are connected using a hinge pin which provides a pivot point as well as enables quick and easy assembly and disassembly without the use of tools.