Feature: 1. Efficient Use: 300 x 180 x 40mm working area together with 52mm air cooled spindle and 500W high power ensures higher working efficiency. 2. Smart Control: For GRBL control can control X, Y and Z axes, also has 2pcs hand wheel for more flexibility in axes position adjustment. 3. Broad Utility: Can be widely used for cutting and engraving plastic, wood, acrylic, PVC, PCB, copper and soft aluminium, stone and so on. 4. Sturdy Design: All aluminium alloy body, and its frame consists of 4040 aluminium material with 10mm thickness, very sturdy and durable. 5. Wide in Match: Highly compatible with for Window XP, for Win7, for Win8, for Win10, for Linux systems as well as various file formants. Specification: Item Type: Engraving Machine Product Model: For CNC 3018 maximum. Control Software: For GRBL control. Rack Material: All Aluminium Effective Stroke: Approx. 300 x 180 x 40mm / 11.81 x 7.09 x 1.57in Dimension: Approx. 400 x 330 x 240mm / 15.75 x 12.99 x 9.45in Drive Motor: 42 stepper motor 1.68A 0.55N.M. Turning Screw: T8 Screw Supporting System: For Window XP, for Win7, for Win8, for Win10, for Linux. Engraving Materials: For plastic, wood, acrylic, PVC, PCB, copper and soft aluminium, stone and other materials. Spindle: Spindle motor 48V 500W 11000 RPM. Machining Instructions: Laser: G CODE, JPG, Dxf file. CNC: G CODE, TAB, NC, NCC file. . Package List: 8 x Aluminium Sectional Material 1 x Base2 x Slide Block4 x Linear Guide2 x Screw2 x Motor1 x Spindle1 x Main Machine1 x Y Axes Nut Base1 x Winding Tube1 x Spindle Washer10 x Milling Cutter3 x Motor Wire1 x Power Adapter1 x Power Cord1 x Motherboard1 x USB Link Cable2 x Spring8 x Base Fixing Screw4 x Metal Base Fixing Plate4 x Base Fixing Nut4 x Washer1 x U Disk6 x Hex Wrench2 x Wrench1 x Brush10 x Cable Tie4 x Foot Pad2 x Knob2 x Bearing Base2 x Copper Nut2 x Coupling Fixing Screw5 x Accessory Kit12 x Screw8 x Nut1 x Wire1 x Accessory1 x Screwdriver1 x User Manual