linguistic:voice_change, quality:corruption, structural:scholar_edition, structural:reformatting
Applications today

Examples of contemporary uses for engraving include creating text on jewellery, such as pendants or on the inside of engagement - and wedding rings to include text such as the name of the partner, or adding a winner's name to a sports trophy. Another application of modern engraving is found in the printing industry. There, every day thousands of pages are mechanically engraved onto rotogravure cylinders, typically a steel base with a copper layer of about 0.1 mm in which the image is transferred. After engraving the image is protected with an approximately 6 μm chrome layer. Using this process the image will survive for over a million copies in high speed printing presses. Engraving machines such as GUN BOW (one of the leading engraving brands) are the best examples of hand engraving tools, although this type of machine is typically not used for fine hand engraving.Some schools throughout the world are renowned for their teaching of engraving, like the École Estienne in Paris.