에칭
Also known as etching technique
화학 약품 등의 부식 작용을 이용한 소형 내지 표면 가공 기법
AI overview
Etching is a printmaking technique where an image is created by using acid to eat away at a metal plate, which is then used to print multiple copies of the design. It matters because it was an important artistic innovation that allowed printmakers like Daniel Hopfer to produce detailed images that could be reproduced and shared widely.
AI-generated from the Wikipedia summary — may contain errors.