The biggest problem with these stencils is that they´re very tiny. Due to the size of the letters you can´t just cut them out of a masking-film.
I contacted a designer for advertisments and comercials. Together with him I made a artwork of the original stencil on a computer program called "corel draw". With this artwork he was able to put the letters onto a special masking film. This was made with a special method (photo exposuring).
This masking film consists of three layers. (each 0.0??? mm). Then put the self-adhesive mask on the the Tank.
Now it´s a bit tricky, because you have to sandblast (glaspearls) the masking film with very low pressure. That will remove the first glossy layer and the very tiny letters are now "free".
Then you can paint the stencil and remove the masking-film.
Done!!!!
