Anyone can do a good how to do seatbelts??? I've try to make my one photoechted, but... nothing, I cannot get it well when I place the copper into the acid

, so... now I'm gonna try to cut a thin piece of "tin", I've said it well?? but.. I'm not sure

, I've seen that some of you place a really well done seatbelts on your cars instead of the uglies decals, so... how do you do them?? I think that it will be of interest for everyone!!!