Printing: Y-axis Dual Linear Shafts which Made of b and wear-proof steel, the linear shafts ensure a lasting, steady motion of the Y-axis. And Dual Z-axis synced by a quality timing belt, ensuring high print quality. Resume Printing & Auto Filament Loading / Unloading: Featuring the function of detecting power interruption and resumption of printing, it is featured by continuing usability after power recovery. Specification: Model: Ender-3 V3 SE Printing Technology: FDM Product Dimensions: 400x366x490mm Net Weight: 7.34kg Typical Printing Speed: 180mm/s Acceleration: 2500mm/s² Layer Height: 0.1-0.35mm Leveling Mode: Auto Leveling Nozzle Temperature: ≤260°C Main board Type: 32-bit Silent Mainboard Power Loss Recovery: Yes Extruder Count: 1 Rated Power: 350W Supported Filaments: PLA, PETG, TPU(95A) Slicing Software: Creality Print, Cura 5.0 or Newer Version, Simplify3D Build Volume: 220*220*250mm Package Dimensions: 575*390*235mm Gross Weight: 9.18kg Max. Printing Speed: 250mm/s* Printing Accuracy: ±0.1mm Extruder Type: "Sprite" Direct Extruder Build Surface: PC Spring Steel Heatbed Temperature: ≤100°C Display Screen: 3.2'' Color Knob Screen Nozzle Diameter:   0.4mm Rated Voltage:  100-120V~, 200-240V~, 50/60Hz File Transfer: SD Card File Formats for Slicing: STL, OBJ, 3MF, AMF Packing List: 1 x 3D Printer 1 x Display screen component 1 x Material rack assembly 1 x Tool kit 1 x FFC Fixing Clip Assembly 6 x Hexagon Socket Head Cap Screw with Spring Washer M3*14 3 x Socket Head Cap Screw M4*10 2 x Hexagon Socket Head Cap Screw M3*8 1 x Power cable 1 x Cutting plier 1 x Filament 1 x Nozzle cleaner 1 x Nozzle 1 x Storage card & card reader