As our parts festival nears its end, there are still a couple more LEGO® builders to come but two builders we have already featured sent me some further ideas using Metallic Silver [TLG]/ Flat Silver [BL] Hub Cap, dia. 24, No. 1 (Element ID 6227156 | Design ID 37195), an element only found in one set at present, 10262 James Bond Aston Martin DB5. So I thought both Sarah Beyer and Ralf Langer could share a hubtastic post, starting with Sarah.
When I first saw the hub cap my instant thought was "skyscraper". The silver colour and round shape remind me of modern cylindrical skyscrapers. The pattern adds an interesting aesthetic dimension and, seen from the side, makes excellent nanoscale windows. However I didn't have a clear idea about the surroundings and lay the concept to one side. Later on, when I was sorting loose parts, I came across the hub caps again.