Even if you do not go with the Iwata though remember to always go with named brand and never use any knockoff airbrushes. You will need a air compressor that is designed for airbrushing on nails. The best air compressor to use is the Iwata Studios Series Silver Jet Air Compressor. While this one is the best one you can go with any small compressor that has an 18 psi. Once you have the basics down on how to work the airbrush then you can pretty much create some great airbrush art on your automobile. It does not matter if you can draw or not. There is no need to be able to free hand you art work either. Stencils can be used to airbrush art on to your automobile just the same as any other surface or project. Javier Soto will deal with the use of bright colors, textures, highlighting and the use of kandies in creating a brilliant looking psycho clown. Kustom Pinstriping Techniques featuring airbrush artist Craig Fraser will show you all the aspects of pin striping. This video will show you everything you need to comprehend about pin striping so that you can reach professional level pin striping. In a single action airbrush the trigger controls the air flow. In a dual action airbrush the trigger controls both the air flow and the paint flow. Beginners should really take the time to practice on how the trigger works so that they can perfect their ability to airbrush. Your airbrush will have a back lever as well that acts to shut off the air flow and paint flow when the trigger is released. Make sure to actually talk to your audience. Tell them about yourself and your passion for airbrush art. Show some pictures of your work and tell your audience how you created that design. Talk about the paints that you use, the types of airbrushes and so on and so forth. By discussing your techniques and sharing your insight you will show your audience that you are an artist that knows what they are doing. See a couple of kids playing ball? Then turn them into angels and the ball into a cloud. Now put all of this into one art design. See where I am going with this? You just took two things you seen incorporated them both together turned them into something else and now you have a unique floating cloud playground.