This badge depicts the emblem of the Atlantis Expedition, from Stargate Atlantis. You will, of course, need to source the pins and caps to hold it on!
(Note: If you're printing this badge for yourself you'll need to stop the printer at around 75% and switch the printer from black to silver filament)
If you don't have a 3D Printer and you want one of these produced, please send me a DM and we can arrange for me to print one for you :)
Also check out my Etsy store - www.etsy.com/uk/shop/enterprisexddesign