Frame material: CNC machined aluminium extrusionModeling technology: FDM(Fused Deposition Modeling)Build Volume: 220x220x250mmPrinting precision: ±0.1mmNozzle diameter: 0.4mmPrint speed: 30-180mm/s (60mm/s is recommanded)Ambient enviroment temperature: 5℃ - 40℃MAX. nozzle temperature: 260° CelsiusMAX. hotbed temperature: 100° CelsiusSlicer software: CuraInput format: .stl, .objOutput format:GcodeConnection Type: TF Card、USB WirePower input: 100-120/200-240V Power output: 24V Machine Dimensions:430*426*613mmNet weight:7.4kgGross weight:8.9kgPackage size:545*375*200mmController board: STEM32 F103UI Lanague: English, French, German, Russian, Italian, Spanish, Japanese, ChineseComputer operating system: Windows XP/Vista/7/10 MAC、LinuxMonochrome, two-color printing: YesResume printing: YesFilament detection: YesResume breakpoint:YesExtensible function: laser engraving, automatic leveling