A3 30X38CM 500MW DIY Mini Laser Engraver Engraving Machine

Installation and use need professional knowledge, please make sure you know how to assemble and use before purchase... Product 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. Model: 662891 Name: DIY Desktop Mini Laser Engraving Machine Material:aluminum Engraving Area:30X38cm(maximum) Working Voltage:DC 12V Laser Power:500mw Application: * Suitable for DIY, creative friends * Can carve the following materials:Wood, plastic, paper, bamboo, horns, leather, sponge paper and so on. Can not carve the following materials:Metal (regardless of thickness) stone, ceramic. Jewels, reflective material, transparent glass, ivory, colorless transparent material, some white plastic. Features: High-quality metal structure, more solid and more tough Package Include: 1x DIY Desktop Mini Laser Engraving Machine 1x USB cable 1x Power adapter We will provide adapter according to delivery country Install video software & manuals links : https://drive.google.com/open?id=0B6iMR-BFq92PRnVBSFh4aWlpVUE 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, do 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.