Thanks for posting this.
It reminds me of some of the finer stencils I used to use for scrapbooking(I used pastel chalks and dry brush paint).
I love the detail you can get.
I also wonder if it is easier to use multiple colors on the same screen?
I think it might be, because I think it may be easier to used "paints" with these (due to less underflow). Still challenging though, I think, to get different colored royal icing onto a screen as detailed as this because of the tool I use to apply it - certainly easier with a less detailed (wider spaced) stencil OR screen.