There is a G-sensor on the motherboard, if the machine detects unauthorized movement, the laser beam will stop.

( If do not consider the laser carving result, the velocity of movement could be as high as 1000MM/S ) Engraving speed could be as high as 3000MM/Min.Laser power range could be S0 – S1000, compared to 8bits desktop laser engravers, which only has S0 – S255, Ortur Laser Master could control laser beam more accurately, could even use the high power laser unit to “draw” a picture on paper, that the 8bits high power laser engravers could not do.Ortur laser master firmware, smarter, faster, higher precision and easier to use. The Most Advanced 32Bits Laser Engraver Firmware.It could preprocess 32 instructions, support baud rate as high as 921600, more powerful! The Laser Master 2 – 20W is higher power and supports a faster engraving and cutting.The Laser Master 2 – 15W is the most cost-effective, available for both engraving and light cutting.The Laser Master 2 – 7W is good at picture engraving.

Better than inkscape for laser cutting