This wall plaque depicts the iconic VaultTec vault door from the Fallout franchise. You will, of course, have to source the two 20x10x2mm neodymium magnets and metal plates to attach it to the wall..
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 :)
Or you can order one, complete with the magnets etc, made to order in my Etsy store - www.etsy.com/uk/shop/enterprisexddesign