GalleryProvisional content: to be reviewed and completed with the text from the current website.Images of structures designed with our programs. Hyperbolic paraboloidDomeMetalpla model 3Metalpla model 4Metalpla model 1Metalpla model 2Metalpla model 5Estrumad model 1Estrumad model 2Estrumad model 3Estrumad model 4