SGSteffen GnamBooks and models by this designerModels 4Books 2Books (2)All books that include models by this designer.BOS Convention 1984 Autumn1984Models: 40BOS ConventionBOS Convention 1984 Spring1984Models: 20BOS ConventionModels (4)All models by this designer.Flapping batBOS Convention 1984 Spring · p. 26Hot-air balloonBOS Convention 1984 Autumn · p. 24Indian tentBOS Convention 1984 Autumn · p. 24Ski jumperBOS Convention 1984 Spring · p. 20