For airbrushing t-shirts, sweatshirts, denim and other natural fibers you first need to wash the material. By washing the material you will remove any loose fibers. Also washing the material will take care of any shrinking prior to placing your airbrush art design on to the material. So make sure that you have washed and fully dried your material before you begin. Automobiles and motorcycles are another areas where airbrush artists can get creative and create masterpieces. Many artist are making a name for themselves with custom airbrushing art onto automobiles and motorcycles. The cost for this art is expensive and you can cut your costs down by learning how to do it yourself. 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. Preferably get an air compressor that will adjust between 10-18 psi if you do not go with the Iwata Silver Jet. To take things to the next level and gain some insight straight from an expert, then enroll in an airbrush art workshop. Airbrush art workshops are offered around the world by many expert artists who will show you up close and personal how to create art like a pro. These workshops range from beginners to advanced classes. Cooped up in a studio too long, then go out to the park and open your eyes to everything that you see. Derive inspiration from various sights around you and incorporate them into one great piece of art. See two kids on a seesaw at the park? Turn those two kids into angels on a seesaw cloud in the sky. If you can trace you can create your own stencils cheaply. All you need to do is find a design that you like and then trace it out onto paper. Make several copies of the design since you will be cutting on them. Also the airbrush paint will get them wet and they can start to tear. You will need to keep the original design so that you can refer back to it.