roof formations.
Here are some sketchy images of variations in roof formations.
Basically i've just been lofting sections, the interesting part now is to see what kind of geometries can be used to make up the cladding. ETFE cushions are a possibility, I am quite looking forward to making tesselating patterns at different scales. The pictures of the cushions below are from the Allianz Arena in Munich by Herzog and de Meuron.
