This project has a steel roof in the form of a double helix consisting of approx. 50 individual elements, all unique. And a walkable, semi-circular glass roof. Architect: BIG Bjarke Ingels Group 📸 Alex Filz We talk about the following things: facade, facade design, villa facade design, modern facade design, facade design architecture, house facade design, window facade design, glass facade design, facade architecture organic facade, facade ideas, steel building homes, steel architecture