2 Axis DIY CNC XY Plotter Pen Drawing Machine Robot with 1.6W Laser Features: The frame is mainly composed of aluminum alloy metal bracket and acrylic material, strong and durable Provide special PC terminal control software VigoWriter (running on Win7 and above operating system). According to the form of the pen, provide the outline of the font, filling, and draw the black back or grayscale image in the simulation of dot or curve mode. Specification: Model: VG - X4 Plug type: CN plug, EU plug, US plug, UK plug, AU plug(Optional) Main materials: aluminum alloy metal bracket + acrylic Maximum output power of laser: 1.6w Laser focal length: adjustable Processing area: 320*266mm/12.6*10.5in Packing size:50*40*10cm/19.7*15.7*3.9in Weight: Approx.3300g/116.4oz   Package list: 1 x DIY XY drawbot pen machine