I can give it a try!
Thank you in advance! Would love to hear your opinion
After seeing the up-close pics of the black one (especially the one with the better lighting) I think it was already stencilled. There are some irregularities (white dot pattern, bottom row, the last two white dots on the right give it away, the distance between them is bigger once and smaller the other time), but it seems like there were two stencils used?