It is not that simple. It is not possible to obtain here exactly what I need, else than need to order out of county, additionally pay astronomical postage, pray that customs will not calculate some insane taxes if I order more than one board, etc.Concrete for this board, I needed to have physical pin to indicate ejection state of the card, which many industrially produced and cheap boards just omit.Yes I know very well. It is a PITA, however I have to make myself some simpler SMD boards, even I do not really have any proper equipment for that.
Can you find UV glue.
Dilute the nail polish with remover until it is just the thickness you want!
However, I'm searching for mask paste alternatives, since I don't have any in order to isolate traces metal holder will definitely short. Something easily available, non conductive, with ability not to disintegrate due time.
Kapton tape seems to be much more quality and may be used in this case. I can find it here, but price is insane - 20mm X 100FT is around 7 Euro. Here I need just few square cm...