A bottom feed or siphon feed airbrush works best when putting airbrush art onto a t-shirt. You should always stick with a name brand airbrush when airbrushing. The best name brands to go with are the Iwata or Badger. The Paasche is also a good quality airbrush to go with. You will save yourself money in the long run when using a name brand versus a generic airbrush. If you are using a double action airbrush you should be experimenting to see how far back gives you how much paint spray. Once you are comfortable using the airbrush then you should work on creating shapes with your airbrush. Using a cheap surfaces airbrush circles, triangles, squares and rectangles. If you are at an intermediate level with airbrush art then The Ultimate Airbrush Handbook by Pamela Shanteau is for you. This book will show you all about airbrushing everything from t-shirts to home interiors. Almost all surfaces for airbrush art are covered at the intermediate level in this book. Airbrushing nails to airbrushing cars is explained in great detail to help you advance further no matter what surface you like to put your airbrush art on. Why You Should Learn Micro Airbrush Art Micro Airbrushing is a valuable skill for all airbrush artists. Being able to do micro airbrushing will allow for the artist to create a more realistic and more in depth detail on all small areas of their airbrush design. It is in these small areas that a lot of artist miss the chance to really define the details because they are unable to fully create the detailed area. 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. The 1960s brought us even closer to what we now know we can do with airbrushing. Airbrush art in the 1960s made its way into the music world. Solvent based paints should be cleaned with a solvent based cleaner. All water based paints can be cleaned with water or a commercial cleaner designed for airbrushes. Windex is useful when cleaner your airbrush between color changes while using your airbrush. Never soak or leave your airbrush exposed to Windex for any real length of time.