SDSandra de Sa Fortes GullinoBooks and models by this designerModels 3Books 3Books (3)All books that include models by this designer.Chilean Origami Convention 20062006Models: 43Chile ConventionCDO convention 20092009Models: 37Italy Conventions - CDOOrigami USA Convention 20092009Models: 49OUSAModels (3)All models by this designer.Brasilia cathedralOrigami USA Convention 2009 · p. 90FrameCDO convention 2009 · p. 206MandalaChilean Origami Convention 2006 · p. 106