Overwatch Emblem 3 inches in diameter

Basic Overwatch Emblem
3 inches in diameter
0.4 inches high
3D model was made from the generic Overwatch emblem by cropping the original image then turning it into a bitmap on Inkscape, then I transfered it into Blender where I made it a solid model and then added the base so that the top piece of the emblem would not fall off. Another possible solution for this is adding a small ring in the inside to connect both pieces.
Tips and/or other feedback is always welcome.
Hope your print comes out great!