JKJoshua KoppelBooks and models by this designerModels 5Books 4Books (4)All books that include models by this designer.Origami USA Convention 19911991Models: 103OUSAOrigami USA Convention 19941994Models: 113OUSAOrigami USA Convention 19961996Models: 137OUSABOS Convention 2002 Spring - Bristol2002Models: 47BOS ConventionModels (5)All models by this designer.BoxerOrigami USA Convention 1991 · p. 14MouseOrigami USA Convention 1996 · p. 2Parrot in FlightOrigami USA Convention 1991 · p. 99Vampire maskOrigami USA Convention 1994 · p. 179WTCBOS Convention 2002 Spring - Bristol · p. 58