I SENT THEM SOME OF MY WORKS: They are engravings worked with sandpaper, with the emery with process colors and hatched etchings without chromatic limitation. I also use steel wool that allows me, through reservations, to obtain a black shape and imitate the aquatint. I also resort to sodium bicarbonate to obtain black manners. Post author:DOMINGUEZ Post published:May 5, 2018 Continue ReadingI SENT THEM SOME OF MY WORKS: They are engravings worked with sandpaper, with the emery with process colors and hatched etchings without chromatic limitation. I also use steel wool that allows me, through reservations, to obtain a black shape and imitate the aquatint. I also resort to sodium bicarbonate to obtain black manners.