on the other hand, the G2 is much heavier than other lasers on this checklist, weighing 12kg. It’s more than 2 times as large as being the xTool F1, and in excess of 5x heavier when compared to the LaserPecker LP3, so it’s not as portable as the opposite lasers. Laser engraving is the process of marking a surface area with the use of a laser b