Features: Quick Assemble 3D Printer: 3 steps fast assembly, with 245x245x260mm print size, the printer can meet your endless creative needs. Double-gear extrusion system to reduce the chances of filament tangl e. Brand-new Core: Equipped with a new 32-bit motherboard and a high-performance Cortex -M3 architecture main control chip, faster computing speed and smoother system. The integration of TMC2209 silent driver makes the motherboard have both silent printing and precise voltage output control. Auto Leveling: the intelligent leveling system can automatically adjust the uneven hotbed, thus realizing one-touch leveling and printing. High-precision Z-axis: The machine’s double screw runs synchronously, thus bringing more stable operation and smaller zeroing error. Z-axis double photoelectric limit, automatically compensate the difference of the hot bed to make Z-axis zeroing more accurate. Patented Z-axis Gap Elimination Module: The machine’s Z-axis moves more smoothly, which can avoid print layer marks and ensure printing precision. Spring Steel Magnetic Platform: The platform adopts a new technique of special coating combined with spring steel, which features non-deformation at high temperature, scratch-resistant coating and easy model removal by bending or popping. Compatible with a wide range of filaments, such as PLA, ABS, PETG, TPU, etc. Upgrade Function:  4.3 inch screen features new UI interface, smooth and simple operation as well as English and Chinese switching. The built-in tool box design makes it easier for tool storage and usage. And the addition of printing lights enables you to check the printing status at any time. Specification: Model: Vyper  Printing Technology:  FDM (Fused Deposition Modeling) Build Volume: 245mm(l)×245(w)×260mm(h)  Print Resolution: ±0.1mm Positioning Accuracy:  X/Y: 0.0125mm; Z: 0.002mm Extruder Number: Single Nozzle Diameter: 0.4 Mm Print Speed: <180mm/s (Recommended 80-100mm/s) Support Filaments: PLA, TPU, ABS, PETG, WOOD Temperature Parameters Ambient Operating Temperature: 8°C - 40°C Operational Nozzle Temperature: Max ≤260°C Operational Hot Bed Temperature: Max ≤110°C Software Parameters Slicing Software: Cura Input Formats: .STL, .OBJ, .AMF  Output Formats:  Gcode Connection Mode: Trans-Flash Card; USB Cable(Expert Users Only) Power Parameters Input Voltage: 100v/240v Ac, 50/60hz Output Voltage: 24v/14.6a(350w) Physical Parameters Machine Size: 508 x 457 x 516mm Machine Weight: About 10kg Package Size: 56 x 54.5 x 28cm/22 x 21.5 x 11in Package Weight: 11kg/24.2oz Packing List: 1 x Display Screen 1 x Filament Holder 1 x Nozzle 1 x Tool Kit 1 x Filament 1 x Memory Card 1 x Assembly Instruction 1 x Card Reader 1 x Power Cord 1 x Data Cable 4 x M5*45  3 x M5*14 1 x After Sale 1 x Service Card