Printmaking is the process of transferring an original image onto a printing block or plate to produce multiple copies of that image. The Chinese developed woodcut printing around 100 AD to print books. There are four main types of printmaking - intaglio involves etching into metal plates, screen/stencil uses a mesh screen to pull ink through open areas, lithography draws images directly onto stone with wax, and relief involves cutting away parts of a surface to leave a raised design.