how to airbrush a model car?

Have you asked at your model shop? Though it seems to me it wouldn't be that hard to make one yourself.

Rocmike do you actually believe this how a model would post? You are a sick joke.

It really depends on the type of paint you want to use , Most people use a lacquer , if this is the case use a lacquer thinner and a brush made for pin striping . You may want to use a vinyl stencil , which you can cut with an X-acto then use a spray photo glue to hold it in place . Plus you ...

What kind of modeling? How old is the child?

There are several companys on line that sell them, did you google it?

I did not find an answer