This 3000mW DIY desktop blue laser engraving machine is ideal for amateur laser engraving usage, with functions of grayscale printing, low-light positioning and freedom positioning.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, AcrylicVoltage: DC 12VLaser Power: 3000mWDrive System: Stepper Motor (Step Accuracy: 0.1mm)Engraving Speed: 200-2000m/minCutting Speed: 1-100ms/pixelsOperating Temperature: -10 - 45 Degree CelciusEngraving Area: 65x50cm (maximum)Size: 72x63cmCooling Mode: Air CoolingGross Weight: About 5kgNet Weight: About 4kgControl Software: Benbox Software Support, Power Adjustable, Weak Light PositioningThe product has a lifespan of 8,000 hours, it can last for 1 hour, and then it takes 10 minutes to rest.Accessories:Aluminum 4, 5mm axis, import acrylic accessories 1 sets, control panel kits, stepper motors, screws, accessories, tools, 1 boxes, power supply, USB wire, anti laser glasses, laser module,Engraving Material:1. Applicable Engraving Materials: wood, bamboo, plastic, paper, leather, bank card, rubber2. Inapplicable Engraving Materials: metal, stone, ceramic, shell, light-reflecting material, transparent materialCutting Material:Capable of cutting the maximum thickness of the product is about 1mm cutting board, 2mm plywood, 1mm mdf, 2mm PVC board, 4mm foam, 3mm paper.It can only cut foam, paper, and thin leather material.Note:1. In the process of using, please wear professional protective glasses.2. Please keep out of reach of children.3. Do NOT use strong light to illuminate skin.4. Prohibite the usage of flammable objects or gases, in order not to cause fire or explosion.5. Don't update the firmware. Do not change the original firmware.Assemble Instruction:https://youtu.be/fdgIeWwFBcMInstruction for assembling, using and software installation of this product. (Every customer who purchases this product needs to install the software.)https://mega.nz/#F!wDxgFYAI!DsqvK4BFoLm-a2KWmQDKJQIf you need the instruction of the machine, please contact us freely, and we will send it to you by e-mail.Package includes:1x Laser Engraving Machine(Assembly Kit) 1x User Manual 1x Accessories