Rotogravure printing machines (roto or gravure for short) perform a type of intaglio printing process, which involves engraving the image onto a cylinder which become the image carrier. Every printing job will require its dedicated set of engraved cylinders. Gravure presses are used to print on different supports: plastic films, paper and aluminium foil. Rotogravure presses allow high and stable print quality. Recent technical improvements also allowed to reduce set up times.