About this 3D model

Hey guys i am only new to 3d modeling so i started with something that i thought would be a fun project. So here is a version of a Red Lantern Power ring - The ring of rage. It's got some really nice angles to it and it is modeled with being real jewelry in mind. If anyone prints this - I would really love to see it as my printer is currently on the fritz. Hope you guys enjoy and stay keen for a few new designs of the other rings i have comming up. Let me know what you think.