Take on a workshop that teaches micro airbrushing and you can learn with some hands on projects under the supervision of an expert. Working with an expert can also mean signing up for some private one on one lessons that will give you more direct attention from the instructor. This could give you a little bit more of an edge over taking a work shop where the instructor has many people to teach at one time. 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. There are a diversity of magazine publications to appeal to airbrush artists out there. Some magazines are in print and with the access of the internet there are airbrush art magazine online as well. Whether you are reading and learning more about airbrushing in a printed magazine or an online magazine you are sure to gain knowledge of the airbrush art industry. Also some acrylic paints require that they be heat set if used on clothing. You can heat set by placing a protect cloth between the design and the iron and ironing the design or you can turn the material inside out and place in the dryer on high heat. If the acrylic does not require heat setting on fabrics then you should still protect the design from fading when washed. If you rush you could end up messing your stencil all up. The stencil is to aid you in creating your airbrush art and is a big part of the art process. If you have to then practice on a scrap piece of material till you get use to how the knife works and how to properly cut out the areas. This will help to ensure that you create a working stencil for your airbrush art. PSI stands for pounds per square inch and for automotive airbrush art you need a compressor that has a psi of 55-65. Iwata is a great name brand to go with and they offer four compressors that will work for airbrushing automotives. Badger is another good name brand that you can go with. They offer several air compressors that will work when doing airbrush art on automobiles.