Dual action (also called double action) refers to an airbrush where the artist first depresses the trigger for air and, while the trigger is depressed, pulls back on it to release paint.
Tag: stencils
Airbrushing Artist Acrylic Colors/Colours on Canvas
In many cases an acrylic painting is done with a combination of techniques that incorporates anything from screen printing to sponging. All techniques, including airbrushing, work well together when done in artist acrylic colors.