This badge depicts the emblem of the Imperial Inquisition from Warhammer 40K. You will, of course, need to source the pins and caps to hold it on!
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