7 days after going to the 3D printer, it has arrived. This size 15-3/4 mens custom ring was printed in sterling silver by Shapeways, and I couldn't be more pleased. The fine details of the lettering and wings turned out excellent and the ring has a nice heavy weight to it. The crevasses remain unpolished, which is fine, because they will be filled with a dark patina to bring out the details of the relief. I'll post an update soon regarding the patina process and results!
