I made some Star Trek communicator badge Replicas and as long there is "More will be added" in the tittle I will add more over time.
I designed all the badges for easy sanding and painting, ever badge consists out of 2-3 parts marked with 1-1, 1-2 etc. i also included a "paint Stick", use super glue and glue it on the back of every printed part, it makes it much easier to paint it that way.
You should print every part with a really small resolution and speed, I used 0.12 layer high and 30mm/s (with 0.4 nozzle) if you use a smaller nozzle you probably get better corners and details.
If you painted some badges with spray paint and they look really good, post a make, I want to see how they look :)
Donate if you want, need more Filament for other Projects/Prototypes ;)