I use my old Beach Hunter ID Coil cover to make a display of the rings, it was not too diffcult to make, I found a piece of black foam on a construction site, a razor, piece of tin (optional bolt and nut) or any other material for back support and a ruler .
I try to take a best shot, but as usual, I still unable to master photographie, it look much much better in reality ( I love it as it looks like trophy display and reminds me of my BHID cool souvenir!)