This badge (sort of) depicts the Agonizer, the device worn on the uniform of the ISS Enterprise crew to enforce discipline. You'll need to source the pins and caps to hold the cradle and six 10mm x 2mm neodymium magnets for the cradle and the device.

If you don't have a 3D printer but you'd really like one of these please send me a DM and we can arrange for me to produce one for you, or check out my Numonday store:

www.numonday.com/shop/enterprise-xd-design

Or on my eBay page: 'enterprisexddesign2016' (formal shop to come)