One way is that you can use stencils or masks to airbrush your artwork on to your project. The other way is that you can freehand the design onto your project without the use of stencils or masks. Most stencils and masks that you purchase are reusable. The stencils are made from different material depending on what the stencil will be used for. Now when it comes to the feed on the airbrush there are three types of feeds that you can choose from. The type of feed you choose will also depend on what you are doing as well as what you are comfortable working with. The gravity feed is a top mount cup that uses gravity to pull the paint down into the airbrush. Depending on which brand of acrylic paint that you go with, you may need to thin it down so that it flows freely through the airbrush. 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. The backgrounds for Walt Disney's animated movies were created using airbrushing. Airbrushing allowed them to create shadows and lighting tricks to achieve a more realistic looking background. While even this seems primitive compared to what we can do with animated movies as well as for airbrush art, this method did pave the way for both the improvement on animation and airbrush art. Care Instructions For Airbrush Art Tattoos When doing airbrush art tattoos there are some things that must been done to ensure that the airbrush tattoo ink sticks to the skin and does not fade quickly. When the prep work is done right and the customer understands the care instructions they can get many days of realistic looking artwork on their bodies. If your airbrush is internal mix then it will have a needle. The purpose of the needle is to control the paint flow. Any damage to your needle can cause very bad paint spray patterns. It is important to keep your needle from getting bend and either straightening the needle or replacing the needle. The air cap and head assembly are on the front of your airbrush and they cover the tip of the needle.