"Kärven", Naturum, Getterön, Sweden,
Courtesy: White Arkitekter

seen from Poland

seen from United States
seen from United States
seen from United States
seen from South Korea
seen from France

seen from United States
seen from United Kingdom

seen from Türkiye
seen from United States
seen from Kuwait
seen from United States

seen from United States
seen from Russia
seen from United States
seen from Yemen
seen from United States
seen from Germany

seen from Colombia

seen from United States
"Kärven", Naturum, Getterön, Sweden,
Courtesy: White Arkitekter
Testing new black paper and new colored pencils ... by constructing a hyperboloid ... by letting a line segment rotate about an axis! Also: Adding proper annotations of points and lines for the first time.
Michael Wolgensinger, Straw weaver, Elba, Italy, 1955 VS Richard Pare, Shabolovka Radio Tower | Shukhov Tower, Moscow, Russia, 2007
Camp Adventure Observation Tower
Hyperboloid structures are architectural structures designed using a hyperboloid in one sheet. Often these are tall structures such as towers where the hyperboloid geometry's structural strength is used to support an object high off the ground, but hyperboloid geometry is also often used for decorative effect as well as structural economy. The first hyperboloid structures were built by Russian engineer Vladimir Shukhov in 1896.
Гиперболоидные конструкции - это архитектурные конструкции, спроектированные с использованием гиперболоида. Часто это высокие конструкции, такие как башни, где структурная прочность геометрии гиперболоида используется для поддержки объекта, также такая геометрия часто используется для декоративного украшения или для экономии конструкции. Первое гиперболоидное сооружения построил русский инженер Владимир Шухов в 1896 году.
.
Adziogol Lighthouse near Kherson, Vladimir Shukhov, 1911.