Micro airbrushing is also a valuable skill for an airbrush artist if they airbrush small model cars. By acquiring the skills needed to do micro airbrushing the artist can capture more detail in their airbrush art on the model car. Imagine being able to create realistic eyes on a dragon you just airbrushed onto the hood of a small model car? Shanteau does not just create brilliant airbrush art, she also teaches others how to create the same high quality airbrush art that she herself creates. In February of 2002 she released the book, The Ultimate Airbrush Handbook. In this book she teaches the basics of airbrush art, airbrush types and how to set up an airbrush shop. Pay special attention to the threads on your airbrush. The threads are located on the head assembly and where the air hose connects to your airbrush. If these threads should ever become cross-threaded then you could end up with an air leak. An air leak will effect the function of your airbrush so make sure to take care not to cause any cross-threading in these areas. The workshops offered cover airbrush t-shirt art, murals on steel introduction, achieving photorealism, pinup art, pin striping and much more on airbrush art. The pricing for AirBrush Action's workshops runs $150 for a one day class and $575 for the four day classes. This is a small price to pay to learn hands on with experts such as Cross-Eyed, Javier Soto, Jonathan Pantaleon and Craig Fraser. This means that you should work on creating shapes with thin lines and shapes with thick lines. This will help you to learn more how to use the airbrush to render broad designs as well as fine detail. Now that you can render the shapes you should move on to using stencils. This will give you a feel for stencils as most beginning airbrush artists will use stencils to create their airbrush art. The gravity feed is a top mount cup that uses gravity to pull the paint down into the airbrush. This feed is great for airbrush art designs that call for fine detail as the gravity feed uses less air pressure. The less air pressure means that you can use slower movements when airbrushing. The bottom feed is where the cup is mounted to the bottom of the airbrush and the paint is brought up via a siphon tube.