Intaglio Printmaking Method of Needle Scratching

This page is the CodyCross answer for the clue below from Spa Time, Group 815, Puzzle 5 (Collagen Boost).

Question is: Intaglio Printmaking Method of Needle Scratching

and the answer is: DRYPOINT

Word Meaning:

DRYPOINT — (uncountable) A technique of intaglio printmaking similar to engraving in which an image is incised into a plate by scratching the surface with a hard, sharp metal (or diamond) point.

Definitions from Wiktionary.