COCarlos OssaBooks and models by this designerModels 5Books 3Books (3)All books that include models by this designer.BOS Convention 2009 Spring - Nottingham2009Models: 58BOS ConventionOrigami Colombia 2012 - Coleccion de modelos2012Models: 33Colombia ConventionOrigami Colombia 2015 - Coleccion de modelos2015Models: 30Colombia ConventionModels (5)All models by this designer.Bookmark DividersOrigami Colombia 2015 - Coleccion de modelos · p. 17Crane Star-CrownOrigami Colombia 2015 - Coleccion de modelos · p. 107Crane crown starOrigami Colombia 2012 - Coleccion de modelos · p. 92Eleven-step butterflyOrigami Colombia 2012 - Coleccion de modelos · p. 30Motorised CraneBOS Convention 2009 Spring - Nottingham · p. 58