Printmaking involves various techniques for creating prints using printing blocks, plates, or screens. Common tools and processes include using a brayer to spread ink evenly, a baren to press paper against inked blocks, and relief printing which involves creating a raised design on a surface to stamp on paper. Different printmaking techniques include engraving where lines are cut into metal plates, etching where plates are etched with acid, and intaglio printing where ink is deposited below the surface. Editions are sets of identical numbered and signed prints pulled by the artist.