The trigger is pressed down for the air and back for the paint. 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. Some dealers also will offer low grade products for a low price making you think you are getting a deal. With low grade products you are not getting a deal at all. A good starter kit comes from Airbrush Bodyart. The kit contains everything you need to get you started creating airbrush art tattoos and then some. Artists have been airbrushing a variety of surfaces for years now. The images they create are just a vast as the surfaces that they are airbrushing them on. This is why airbrush art fits for just about everyone around. Classic paintings can be airbrushed onto canvas to give for great wall art. With airbrushing the paint goes on to the canvas more evenly than if it had been hand painted. Airbrush art is also available on fake nails and are sold at almost every store that carries fake nails. You two can get in on this craze and start you own fun and exciting business offering airbrush art on nails. Airbrush art on the nails is not for the beginner just getting started in airbrushing. The work area is very small and the artist has to have mastered the techniques involved with airbrushing. A damages needle can be disastrous to your ability to create high quality art, because if you are unable to straighten a bent needle back out or the needle should break completely you will not be able to finish your airbrush art until you can get a replacement. If you do end up bending your needle you can try and straighten it with either pliers. Airbrush Art On T-Shirts Putting airbrush art on T-shirts can be a fun and creative hobby. For those that want to take it a step further it can also be fun and exciting business. T-shirts containing airbrush art are popular and unique to wear. What makes airbrushed t-shirts so unique is that one of a kind images can be created giving the wearer a shirt that no one else has.