Larger airbrushed areas are better done with the external mix. Since with the larger dot pattern you are able to spray more areas in less time. Airbrushes also come in single and dual action. This refers to how the airbrush functions. With single action only the air is controlled with the trigger. The trigger will control the air and the amount of paint that comes out is determined by the needle adjustment on the back of the airbrush handle. 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. Once you have mastered your skills in micro airbrush art you will be amazed at the amount of detail that you can place in any airbrushing project. This ability will help set you apart from the rest of the competition and allow you to reach the top of the airbrush art industry. Each artist and each individual workshop will teach you something new and exciting about the world of airbrush art. The Learning and Product Expo: Art is one such place to take part in workshops with airbrush experts and gain some hands on experience. While under the supervision of an expert you can quickly learn where you are making some mistakes with your work. Album covers were done using airbrush art to create the whole hippy style images. The wild psychedelic artwork that was popular with that era were done thanks to the use of airbrushing. Tie dyed looks and large hippy flowers and even the peace signs were making their way onto vehicles during this era. After you have made copies of your traced design start cutting out the areas that you need to cut out. Then place the home made stencil onto your project and begin to airbrush your project. If you want to use a more durable material to create your stencils you can use the plastic pocket folders. These can be picked up rather cheaply from the store in the office supply section or hit the back to school supplies. Air Brush Action magazine is a publication on airbrush art that seems to have specific main niche for each publication. While each issue may include some other forms of airbrush art, the issue has a main theme throughout. The publication has buyer's guides, tips and tricks, artist bios and so much more that is sure to be appreciated by any airbrush artist.