Stronger to Cut and Engrave Easier to cut through thicker materials. It engraves obvious patterns on objects as hard as stainless steel. It can cut through 12mm woodboard with one pass and up to 18mm woodboard. 0.06mm Compressed Spot for Engraving 0.06mm Compressed Spot for Engraving The improved 6-lens array compresses the focal spot to only 0.06mm. It will deliver more details in your engravings. Active Stop Function With a gyroscope, the machine will stop working in case of accidental tilt, flip or drop, with the buzzer and indicator sending alert Multi-level Fixed Focus Block It helps you find the suitable focus distance for different depths of materials without measuring. Built-in Leveler A visualized aid to level the machine body for ideal engraving consistence.