Another masterful model by origamic architect Ingrid Siliakus. Stopera is the City Hall/Music Center in Amsterdam (Het Muziektheater) - home of The Netherlands Opera, the Dutch National Ballet, and the Holland Symfonia. These pieces are beautifully laser-cut and hand-scored, folded, and assembled. Folded flat, they measure approximately 15 by 10.5 centimeters. Envelope included. Limited quantities are available.