Remixed from http://www.thingiverse.com/thing:1279184, added a ring using Fusion360

Created a ring for my wife as she's going to be a Jedi for Halloween.

Printed in PLA .2mm layers and 30% infill came out nice. Best to print it with supports with the logo vertical as it won't turn out well if printed 'face down'. Some post print cleanup likely needed unless your settings are really dialed in. I'll try printing at .1mm layers and see how that turns out.