Neje master 2 mini with 10W laser modul 110x120mm unbox review first test
Small cylindrical laser engraving machine. Easy to operate with the help of software. Goggles + power cord + USB + laser. Mini usb black cylindrical laser engraving machine grbl control diy printing adjust the focus of the laser head the laser focal height can be adjusted by rotating left and right 5.5w laser and fixed focusing column (adjustment speed is faster and more accurate) 2.