Originally, I created the ring pictured above (the one with two lines) and it came out not as I expected. The radius was great (size 8 ring), but it was very thin and the width was very short. I went back into fusion and edited the ring to the final product which is the ring pictured above with one line. I struggled with the tutorial, so I played around with the tools in fusion and ended up extruding a circle and smoothing out the edges with the fillet tool. My ring creation is very simple, but with my personal style I intended it to be that way and I think it will look great and fit well once I receive the actual ring from Shapeways.