Materialshttps://www.designboom.com/architecture/arkdomes-new-generation-of-geodesic-domes-12-13-2020/?fbclid=IwAR3oWHsZ6Ywlq483rJm5vfTFMajPW7rsC9n6c-vKHRCwGCGjFYlewQXdz18
