I love my CNC router and have been designing a logo for the glove box door. I was thinking too, of making plaques that could go on the panel, perhaps incorporating the N number. This is just a first shot, several mistakes [you can see where I broke a bit on the first try]. the "6A" lettering needs a 1/32" endmill which I don't currently own. this version is 1" tall. scaling takes but one click. I've been looking for a product I could manufacture to help pay this machine off.