HogWarts Castle, Matchstick Marvels Museum, Gladbrooke, Iowa. Come and see the best matchstick models in the world! Acton has created dozens of wooden models and sculptures made exclusively of ordinary wooden matchsticks. He has used millions of matchsticks and gallons of glue to create models that are highly detailed and painstakingly scaled. Also at the Center, you will see drawings and plans for many of the models, plus tools and equipment used in construction.