Architectural Model

...made by our daughter as part of her studies at h_da, Darmstadt’s technical college. As I like this one very much, I’ve obtained her approval to depict it here. See also https://www.blipfoto.com/entry/2381137469006414356
or https://www.blipfoto.com/entry/2373881508613065433
or https://www.blipfoto.com/entry/2387365847850026280