Found this from 2016. Thought it was interesting. https://twistedsifter.com/2016/04/artist-asks-people-to-draw-bicycle-from-memory-and-renders-results/?fbclid=IwAR2uno1vDcYROqL9u3lJLeshN_VG9gGRVsIJhcYsgdFS6c67HBPKoD0-b3s