I cut frisket film cut with an exacto knife to make stencils. Low tack made for use on paper. To prevent edge bleed undef the stencil i usually sprayed a clearcoat which would bleed first and seal the edges then spray the stencil color.
Other times i'd apply the stencil and first spray a coat of the same paint the stencil is apllied to then spray the stencil color. Seals the stencil edges. I was using mostly Golden Artists Acrylics through an airbrush.
Other times i'd apply the stencil and first spray a coat of the same paint the stencil is apllied to then spray the stencil color. Seals the stencil edges. I was using mostly Golden Artists Acrylics through an airbrush.