The private lessons are 3 day classes that will take you from beginner to advanced airbrush art techniques. If you have experience then start where you know and go forward advancing through airbrush art techniques. Workshops can cover a wide variety of different styles and techniques of airbrush art. When choosing an airbrush compressor keep in mind that put airbrush art onto t-shirts does require a high psi. The psi setting should be between 40 to 60. Make sure that your compressor is rated for the type of work you are going to be doing. In this case it will be airbrushing t-shirts. When doing airbrush art onto t-shirts as a business then invest in a commercial air compressor. Tie dyed looks and large hippy flowers and even the peace signs were making their way onto vehicles during this era. Airbrushing the artwork on took a lot of time out of painting the vehicles over doing the designs by hand. Thus airbrush art was being experimented with on vehicles at this point. The way we use airbrushing now to create art surly has come along way from the primitive methods used by our ancestors and even our parents. If this should be come damaged then you could have serious problems with your airbrush. Don't worry though it is not hard to replace these parts should there be any damage. Your airbrush will have a handle on which you can hold onto the airbrush with. Airbrush models come with either a solid handle or a handle with an opening. 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. There is no healing time needed with airbrushed tattoos. Water soluble acrylic paints are used for airbrushing art onto plastic, metal, vinyl, wood, ceramics and cloth. This makes this type of paint the choice for airbrushing art onto your model cars or airplanes. This is also the choice for airbrushing t-shirts as well. But as long as your project is made from the above material you can use water soluble acrylics for your airbrush art designs.