Print lines: 1-3 lines (Adjustable) Height of letter: 1.2-15MM (Adjustable) Speed of print: 2m/s (Single line 7X6) Print Function Letterform lattice: 7X6, 7X8, 8X12, 12X12, 16X16, 24X24, 5X5Print two line Chinese characters: (12X12)Print lines: 1-3 lines (Adjustable)Height of letter: 1.2-15MM (Adjustable)Speed of print: 2m/s (Single line 7X6)Print direction: omnidirectional adjustingLetterform ...