Creality 3D Printer Ender-3 S1 Pro Official CR Touch Automatic Levelling High-performance Printer With 32Bit Silent Machine Up to 300°C Printing 4.3” Touch Screen with Friendly UI "Sprite" full-metal dual-gear direct extruder CR Touch Automatic Leveling Removable PEI Spring Steel Sheet LED Light 6-step-Quick Assembly 32-bit silent motherboard Filament Sensor Resume Printing Human-centered Design Product Parameters: Molding Technology: FDM; Nozzle Temperature: Up to 300℃ Build Volume: 220x220x270mm; Heat Bed Temperature: Up to 110℃ Leveling Mode: CR Touch Automatic Leveling; Display: 4.3-inch color touch screen Motherboard: 32-bit silent motherboard; Resume Printing: Yes; Filament Sensor: Yes Printing Speed: Maximum 150 mm/s; Printing Precision: ±0.1mm Rated Voltage: 100-120V,220-240V,50/60 Hz; Rated Power: 350W/24V Layer Height: 0.05-0.4mm; Filament Diameter: 1.75mm Data Transmission Method: Type-C USB/SD card; Nozzle Quantity: 1; Nozzle Diameter: 0.4mm 3D File Format: .stl/.obj/.gcode(after slicing); Extrusion Force: 80N Extruder: "Sprite"full-metal dual-gear direct extruder with 1:3.5 gearing Slicing Software: Creality Slicer/Cura/Repetier-Host/Simplify3D Build Surface: Spring steel PEI magnetic build plate Supported Filament: PLA、ABS、WOOD、TPU、PETG、PA Supported Language: Chinese,English,German,Spanish,French,Italian,Portuguese, Russian,and Turkish