My first design in Fusion worked out super well, and the angles and sides matched up with the idea in my head. In Meshmixer, I had a hard time using the lightning bolt jpg I found so I used the sculpting tool to add some divits here and there on the outside of the ring to give it a cool bumpy surface.

 

Meshmixer design

First Fusion 360 Model

The rendering on shapeways shows off the cool bumpiness of the ring better than meshmixer