These designs at first glance may look like just a bunch of oddball shapes...they are however, very specifically designed, rigorously tested and with some practice, are capable of producing extremely realistic fire on even the small scale of 1/64.
Our stencils are unique not only in design shapes, but also material. We produce the ONLY airbrush stencils designed specifically for 1/64th scale diecast. You might call this size "SUB Nano". All are solvent resistant and VERY THIN, transparent blue, flexible material which will last for a very long time of repeated use while also allowing enough flex for the stencil to conform over moderately curved surfaces, reducing unwanted underspray associated with thicker, more ridged products.
Altho it is certainly possible to do so even with automotive paints, we DO NOT RECOMMEND "CLEANING" these stencils as some of the more intricately detailed designs could be damaged in the process. For longest use...spray very light coats of paint through the stencils...heavy coats WILL decrease the stencil's life. Please note that FlameMasks.com will not be responsible for damages incurred during regular use or while attempting to clean stencils. They are designed for long life of repeated use, but due to the flexible nature, are not indestructible.