... , 8×16, or 16×16 for an English digit; 16×16 for a Chinese character; maximum 24×24 for a pattern.Memory: store up ... : maximum 30mm from the jet nozzle to the workpiece.Hose for the jet head: not less than 2.5m.Printing direction ... method: automatic printing, controlled by photoelectric switch, synchronizer support.Ink for printing: black, blue, red, yellow, invisible and anti-migration inks ...