Go to your local hobby lobby and look for the Testors enamel airbrush camo kit, it has 5 different colors, the airbrush, and some stencils like tiger stripe and leaves for a whopping $30, and you can easily find 40% off coupons to aid with the cost. And pick up some flat or matte clear coat as well. Simple enough to do, and very cost effective because it's reusable if you clean it right.