Frame material: CNC machined aluminium extrusionModeling technology: FDM(Fused Deposition Modeling)Printing size: 220x220x250mmPrinting speed: ≤180mm/s, normal speed at 30-60mm/sPrinting precision: ±0.1mmLayer thickness: 0.1-0.4mmNozzle diameter: 0.4mm(can be replaced with 0.3mm and 0.2mm nozzles)Nozzle quantity: 1MAX. nozzle temperature: 260° CelsiusMAX. hotbed temperature: 100° CelsiusFile transfer: TF Card offline printing, online printingFile format: .stl, .obj, .amfSlicer: Cura, Simplify3D, Repetier-hostPower supply: Input: 100-120/200-240V 50/60Hz Output: 24V 17AFilament compatibility: PLA, ABS, TPU, PETG, Wood, Marble, etcFilament diameter: 1.75mmXY precision: 0.012mmZ precision: 0.001mmController board: STEM32 F103UI Lanague: English, French, German, Russian, Italian, Spanish, Japanese, ChineseResume printing: YesFilament detection: YesPackage Dimensions : 22 x 15 x 9 inches; 18.45 Pounds