not really a hyperbolic paraboloid but seems appropriate. Priory Chapel in St. Louis, MO by HOK (Gyo Obata) photo credit: one of us in Modernism in STL (I think this one was mine, but not sure) thanks Jim Harris
Health Department Headquarters by Coll-Barreu Arquitectos. The building's folded facade creates several visual vantage points, as well as reduced sound pollution and the elimination of conventional air conditioning. 📷 by Aleix Bagué.