This is not my work. The artist’s name is Itamar Gov. I’m not even sure whether the Rhino was modelled in Rhino. Still cool, though.
The article is in German. Please use Google translate for details.
The beast is 7 metres wide by 16 metres long. It’s made from polyester. The room-filling animal is accompanied by a room-filling, multi-channel composition by Bruno Delepelaire for eight cellos and voice.
The artist’s message seems to be that even a huge monster is, after all, just a lot of hot air.
Update: Here is the Rhino artwork page by Itamar Gov (in English):