Photos of a ring Geli was working on.

http://antihelios.de/indexhibit-photo/files/gimgs/99_3572-01-1.jpg
http://antihelios.de/indexhibit-photo/files/gimgs/99_3617-01.jpg
http://antihelios.de/indexhibit-photo/files/gimgs/99_3584-01-1.jpg
http://antihelios.de/indexhibit-photo/files/gimgs/99_3629-01-1.jpg
http://antihelios.de/indexhibit-photo/files/gimgs/99_3464-01-2.jpg