[yoyobum]

Hi,

I want to know some details about the printing in relief effect, but first I want to apologize for that i don`t know the chemistry .

I am interested to print a few sheets, following that give them a little relief printing effect, or at least that's what i want.
I do not mean that all the page have this effect, is enough and some of it. Or even better ... to apply effect only in parts where the stronger color predominant.

How do you think I could do this?

Thanks in advance.