Circle pattern does great with partial spray in one or two colors, giving an almost three-dimensional effect. Very mid-century!
The bridged layers are specially made so that they won't fall apart or lose 'islands' when you cut them.
Cut out and paint your two-layer stencil of Circles Open and Closed. Decide whether you will use the natural surface color as one of your layers. For example, if your surface color is close to the color ghostwhite , then you may choose to omit the first layer since the surface has this color already. Download the free cut files to cut this stencil of Circles Open and Closed yourself. Or upload your own image to turn it into a stencil.