Playing with Rhino3D has been my life as of late. Since the advent of 3D printing and how quickly it seems to be rising in the limelight, I felt it necessary to be somewhat knowledgeable on 3D rendering. I needed a project, so I decided making signet rings would be a good mixture of ease and difficulty.
I was also in a fit of nostalgia seeing many images of Legend of Zelda on my feed, resulting in the creation of signet rings for the sages in Ocarina of time. These have never been printed before, but if you're willing to risk 10 bucks or more (depending on the material you pick) you can have your own by ordering from Shapeways!
I've already ordered some samples but they have yet to arrive. Fingers crossed!