If you guys want to make your own, it's pretty easy. The MKIII font has been posted, so all you need to do is get that, and use any number of free cad programs to make a 3d model. Once you have a model, companies like Shapeways can 3D print in a variety of materials. You could get it printed in plastic and then paint it, or you could even spend the big money and get it printed in metal...
I'd offer to print them on my 3D printer, but mine isn't accurate enough yet for a nice quality badge, only really good for prototyping.
I'd offer to print them on my 3D printer, but mine isn't accurate enough yet for a nice quality badge, only really good for prototyping.