500MW 20x17cm Mini Electric Laser Cutting Engraving Machine Printer Kit Desktop

Description This 500mW DIY desktop blue laser engraving machine is ideal for amateur laser engraving usage with grayscale printing,low-light positioning and freedom positioning functions.It only need you to connect it to the computer,then you can print any pictures your like with your own creativity. Specifications: Material:stainless steel and acrylic Working Voltage:DC 12V Laser Power: 500mW Engraving Area:200X170mm(maximum) Size :31x26x23cm(LxWxH) Features: -Adjustable laser power and burning time -Low-light positioning function -freedom positioning function Software download link: https://drive.google.com/open? Id=0B1G9hrcl4AQAaVczSF9MYXdzX3c Engraving Material Note: 1.can engraving materials:wood,bamboo,plastic,paper,leather,bank card,rubber 2.can not engraving material:metal,stone,ceramic,shell,light-reflecting material, transparent material Cutting Material: It can only cut foam, paper, thin leather material. Note: ! In the process of using, please wear professional protective glasses !

Forbid children to play ! Suggested that the laser light in the case of focus, the power is too strong, d o not use strong light to illuminate the skin ! Avoid the use of flammable objects or gases in order to avoid causing a fire or explosion