BHBetka HradeckaBooks and models by this designerModels 2Books 2Books (2)All books that include models by this designer.Origami USA Convention 20062006Models: 58OUSAOrigami USA Convention 20072007Models: 62OUSAModels (2)All models by this designer.CarOrigami USA Convention 2006 · p. 139Duck - rockingOrigami USA Convention 2007 · p. 143