3D Printed Rings

[spaceman]

I've been playing lately with modeling and 3D printing jewelry. I am not usually wearing rings, but it seems I enjoy designing them...
Ring 1
Ring 2
Ring 3

(I don't know why adding attachments doesn't work)

inel grasshopper.jpg
Programs: Rhino & Grashopper
Printer used: Form1+ and Form 2


I also decided to add two of the rings for Myminifactory contest so they can be downloaded from here:

https://www.myminifactory.com/users/car3less

Have you made any rings from castings that you printed with the printer.
I think there are some people making cast to make molds for making metal rings.