(sorry I break the rules but I worked from multiple sources and I would feel bad for not mentioning both of them)
other source: http://24.media.tumblr.com/f8587e97edc6004135c87c9e7ae2074c/tumblr_mq7q2lOa1A1sagvybo1_500.jpg
A Ring in a nut shell
A plaster hand holder jeweler
Keep those rings together when you're not wearing them!
Ring Storage-Make it before Buy it-Sweater Surgery Style
A hand and arm model to display your crafts!