What twenty-first century technology has allowed artists to reproduce a hard copy of two-dimensional work such as a painting cheaply and quickly?

One technology that has allowed artists to reproduce a hard copy of two-dimensional work such as a painting cheaply and quickly is the digital printer. These printers use digital files to create high-quality prints of artwork in various sizes and on different types of paper or canvas. Digital printing has become a popular and convenient option for artists looking to make reproductions of their work for sale or distribution.