3. Developing the drawing
Carefully wipe your drawing with a cloth dampened with methylated spirits, taking care to protect the varnish.
a. Submerging in an acid bathProtect the reverse of your plate with packaging tape, then submerge the plate in an acid bath (15 minutes for nitric acid or 30 minutes for ferric chloride).
b. Putting through the press
Ink the plate with black ink or another colour. Wipe it with a small piece of
flat tarlatan to keep the ink in the carvings. Prolong wiping by gently rubbing a square of tissue paper over the surface of the plate.
Lastly, put through the press using the fine art paper of your choice (e.g. Canson®Barbizon)