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. 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. Each artist and each individual workshop will teach you something new and exciting about the world of airbrush art. Where it would take an artist 6 hours to pain on a large henna design the same artist could airbrush the design on in around 30 minutes. This is a major amount of time saved for the artist as well as the recipient that must stay still during this process. Another great thing with using airbrush art to create tattoos over real tattoos, is that there is no risk of infection due to piercing of the skin with a needle. 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. It is for this reason that the bottom feed is also referred to as a siphon feed. Since the artist can attach the cup to the bottom of the airbrush the colors can be changed quickly by using different cups prefilled with the colors needed. Airbrush art also uses airbrushes with a side feed. The side feed has a cup that mounts on the side. All you need to know how to do is successfully use the stencil that you wish to use for your design. The main key is learning how to control the airbrush gun so that you can get the paint only where you want it and not overcast the paint where you do not want it. Once you master that then your options are endless with the vast array of stencils out there.