INTAGLIO
Intaglio or Printmaking is the art of printing techniques in which the image is incised or etched into a surface and the incised line or sunken area holds the ink.
Here a Copper plate is etched using traditional form of printmaking that delivers beautiful crisp line work and a wonderful unique aesthetic.
Before the drawing is printed on paper using printing press, it involves an intense process of engraving through corrosive action of acid.
A detailed process is defined at below link by a blogger:
http://2421printmaking.blogspot.in/p/intaglio.html
Materials:
Akua Intaglio carbon black ink
Copper plate: 12.5 cm x 10 cm
Project done at ENSAD, Paris
Thank you