Take a look at unexpected spaces made with unusual materials.

This isn't just a building, this is a manifestation of innovative thinking. Created with eco-aware elements, each corner serves as a expression that design is alive.

Source: https://tambov.build2last.ru/stroymaterialy/cement/
Behance: https://www.behance.net/build2last
Another post in Telegraph: https://telegra.ph/Balkon-mechty---gotovimsya-k-vesne-s-uyutnymi-ideyami-06-26