What it is: Using a pre-cut template to spray consistent, repeatable shapes
Stenciling is the practice of placing a pre-cut template (the stencil) against the surface and airbrushing through or around it to create consistent, repeatable designs. The stencil blocks paint from reaching protected areas, leaving only the cut-out design in paint.
Stencil types:
- Positive stencil: The design is cut out; paint goes through the holes. Creates the design in color.
- Negative stencil: The design itself blocks paint; the surrounding area receives color. Creates a silhouette or reverse-image effect.
Materials: Mylar/acetate (reusable, transparent, professional), card stock (single-use, cheap), adhesive vinyl (precision-cut by machine), frisket film (adhesive, custom-cut by hand).
Technique: Hold or tape stencil firmly against the surface. Airbrush at a perpendicular angle with light passes. Remove stencil carefully to avoid smudging. Multiple stencils can be layered for complex, multi-color designs.