lift-ground etching

Lift-ground etching, also known as sugar-lift aquatint, is a printmaking technique within the broader category of intaglio printing. In this method, an artist paints a design onto a metal plate using a water-soluble substance mixed with sugar. After the paint dries, the entire plate is covered with an acid-resistant hard ground. When the plate is placed in lukewarm water, the painted areas dissolve, lifting the ground and exposing the metal. This exposed metal is then bitten by an acid, creating recessed lines that hold ink for printing. This technique is particularly suited for creating spontaneous, calligraphic designs.12