This manual etching press is for printing processes that incorporate copper plates, also known as chalcographic printing. The steel structure features a lower drag knurled roller and a smooth upper roller, with a 3mm thick galvanized iron tabletop. The exemplar mechanical design makes this etching press professional in print quality. It is topped with 3mm thick felt to protect your work.Details:10.5" x 16.5" printing areaTabletop construction to save space