The model starts as a cube and can be morphed into the Sun Pavilion's catenary barrel. Either shape is passed through System Tubes and built in glulam timber with wicker and photovoltaic flaps. Wherever two members meet, System Tubes' cutting logic decides which one runs through and which one is cut. The connections that come out of this repeat across the whole pavilion. Click a marker on the model to open one.
Four joints build the whole pavilion. Each detail is generated from the model above. The member angles are read from the actual node on the current shape, so they update when you change the form. Use Explode to pull the parts apart.