Large format printers, commonly used for printing signage and banners, can typically print up to 10 feet wide by several hundred feet long. However, it's important to note that larger prints may have lower resolution, which can result in a lower-quality print with visible pixels or blurry images. Some printers can also print on multiple panels and then join them together to create a larger print, which can allow for even larger prints to be produced. Ultimately, the maximum size of a print will depend on the specific capabilities of the printer and the material being printed on.