Illustrated above: Edward Wadsworth (British 1889-1949) | Dock Scene, c.1918 (Colnaghi 133; Greenwood W/D 36) | Sold for £20,160 inc premium (Woodcut)
Relief Printing
The image is created from a raised surface.
How Woodcut Printing Works
Woodcut is one of the oldest printmaking techniques. The artist carves away the surface of the woodblock to leave an image raised in relief. This surface is inked and printed onto paper to produce the image. Linocuts are made using the same relief printing process, but with linoleum instead of wood. As linoleum is softer and easier to carve, it allows artists to create bold, clean designs with less resistance.
Intaglio Printing
The image is created below the surface of the plate.
How Engraving Works
Where a woodcut requires the carving away of the surface of the woodblock to produce an image in relief, engraving is created by cutting directly into a metal plate using a burin. Ink is worked into the engraved grooves, the surface is wiped clean and a press is used to evenly print the resulting image.
How Etching Works
Etching is an intaglio printmaking technique in which a metal plate is coated with a waxy layer, known as a ground. The artist draws through the ground with an etching needle, exposing the metal beneath. A metal plate is covered with a waxy layer called a ground and the artist uses an etching needle to draw into it, exposing the metal beneath.
How Drypoint Works
Drypoint is an intaglio printmaking technique in which the artist draws directly into a metal plate using a sharp needle. Rather than removing the metal cleanly, the needle raises fine metal fragments along each side of the incision, known as burr, which prints with a rich, velvety quality. Because the burr is extremely fragile and gradually wears down with each impression, early prints are often prized by collectors for their greater richness, softness and atmospheric quality.
Illustrated below: David Hockney O.M., C.H., R.A. (British 1937- 2026) § | Cushions, 1968 (S.A.C. 64) |. Sold for £9,450 inc premium (Etching)