Feature: 1. The engraver takes GRBL control system, featuring excellent performance and high reliability. 2. Built?in efficient and stable motherboard, you can easily purchase its accessories in the market, which is more convenient to repair. 3. The engraving head of the laser engraver can use the cutters or laser engraving head, and can be changed according to your needs. 4. We provide upper computer operating software in English, let you easily make carving operation, arbitrary DIY. In addition to the CD, the software also has a website link. 5. Besides the instruction manual, we also upload the operation video on for YouTube website, so that you can better use the engraving machine. 6. There are 3 guide rails in each moving direction to provide better smoothness and improve carving accuracy. 7. The offline controller allows you to call programs and control devices without turning on your computer. 8. Suitable for engraving plastic, wood, acrylic, PVC, PCB and other soft materials. Specification: Item Type: Laser Engraver Material: Aluminum + Industrial Plastic + Plastic Working Range: Approx. 300x180x40mm / 11.81x7.09x1.57in Frame Size: Approx. 380x315x225mm / 14.96x12.4x8.86in (XYZ does not include the motor protruding part) Spindle: 1. 775 spindle motor (12-36V), 24V: 7000rpm, 36V: 9000rpm 2. 500mW 3. 2500mW 4. 5500mW Stepper Motor: 1.3A 0.25N.m Screw Rod: T8 Screw Rod Power Supply: 24V 5.6A (110V -240V) Supported System: For Windows XP / Win7 / Win8 / Win10. Package List: 1 x Loading Platform 1 x English Manual 1 x Data Line 1 x Fixture Accessory Package 2 x 42 Stepper Motor 1 x Machine Accessories Package 1 x Power Cord 1 x Adapter 4 x Sliding Bearing 1 x Nut Seat 4 x Linear Guide Rail2 x Screw Rod 1 x Cable Tie Set2 x Short Profile 2 x Long Profile 2 x Aluminum Plate 1 x Drill Tool Holder Kit (including 1 x spindle motor, 1 x stepper motor) 1 x Tool Chuck 1 x Motor Data Cable Kit 1 x Motherboard 1 x Drill Bit Kit 1 x CD 2 x Engraving Machine Side Bracket Board 1 x Laser Kit 1 x Goggles 1 x Offline Screen Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.