![Danish firm 3XN has completed a large sporting and cultural arena in Copenhagen, featuring a glazed curtain wall wrapped in timber fins. Danish firm 3XN has completed a large sporting and cultural arena in Copenhagen, featuring a glazed curtain wall wrapped in timber fins.](https://i.pinimg.com/originals/d4/fa/f4/d4faf421fa1bd3424c6fc33843ebaa8e.jpg)
Danish firm 3XN has completed a large sporting and cultural arena in Copenhagen, featuring a glazed curtain wall wrapped in timber fins.
![3XN's Olympic House undulates with a parametrically designed glass curtain wall - Facades+, Premier Conference on High-Performance Building Enclosures. 3XN's Olympic House undulates with a parametrically designed glass curtain wall - Facades+, Premier Conference on High-Performance Building Enclosures.](https://facadesplus.com/wp-content/uploads/dia_04_concept_views-e1563395574742.jpg)
3XN's Olympic House undulates with a parametrically designed glass curtain wall - Facades+, Premier Conference on High-Performance Building Enclosures.
![birkbeck college library and extension glazed library facade with fritted glass fins Stock Photo - Alamy birkbeck college library and extension glazed library facade with fritted glass fins Stock Photo - Alamy](https://c8.alamy.com/comp/CTRCW3/birkbeck-college-library-and-extension-glazed-library-facade-with-CTRCW3.jpg)
birkbeck college library and extension glazed library facade with fritted glass fins Stock Photo - Alamy
![Danish firm 3XN has completed a large sporting and cultural arena in Copenhagen, featuring a glazed curtain wall wrapped in timber … | Wooden facade, Facade, Wooden Danish firm 3XN has completed a large sporting and cultural arena in Copenhagen, featuring a glazed curtain wall wrapped in timber … | Wooden facade, Facade, Wooden](https://i.pinimg.com/736x/af/9d/a1/af9da1cd3c3809b11397e0d4dec196cd.jpg)
Danish firm 3XN has completed a large sporting and cultural arena in Copenhagen, featuring a glazed curtain wall wrapped in timber … | Wooden facade, Facade, Wooden
![3XN's Olympic House undulates with a parametrically designed glass curtain wall - Facades+, Premier Conference on High-Performance Building Enclosures. 3XN's Olympic House undulates with a parametrically designed glass curtain wall - Facades+, Premier Conference on High-Performance Building Enclosures.](https://facadesplus.com/wp-content/uploads/07_088_IOC_173_L-e1563395563152.jpg)