Product Dimensions: 480 x 480 x 560 (mm) Build Vol. : 220 x 220 x 200 (mm) Technology: Industrial FDM Layer resolution (mm) : 0.02 ~ 0.2 (mm) Nozzle Diameter: 0.12 - 4(mm), single nozzle, selectable Printing Speed: 250 mm / s Filament Diameter: 1.75mm Modeling Error: 0.005 ~ 0.006 mm Weight: 20 Kgs Supported OS: Windows 10