Creality Official Ender 3 V3 SE 3D Printer,250mm/s Printing Speed with Sprite Direct Extruder,CR Touch Auto Leveling,Dual Z-axis & Y-axis,Print Size 8.66x8.66x9.84 Inch - 250mm/s Max Printing Speed: Ender-3 V3 SE features a max printing speed of 250mm/s and 2500mm/s acceleration, which can print faster while keeping the print quality. - Worry-free Auto Leveling : eveling is the basis of print quality. Ender-3 V3 se features a CR Touch sensor for auto leveling and a strain sensor for auto Z offset. Just lay back and enjoy the print success. - User Interface Comes to Life: The UI adopts motion graphics to display the leveling process and other parameters. You can get how the printer is doing at a single glance - Auto Filament Loading and Unloading: Tap Extrude, and the filament will flow out of the nozzle smoothly. Tap Retract, and the filament will exit quickly. So, it is effortless to replace the filament. - Direct Extrusion, Highly Capable:The Sprite extruder of Ender-3 V3 SE works well with PLA, PETG, and flexible TPU, unlocking your creative potential. And the extruder is market-proven for its reliability, as over 500,000 units* have been shipped worldwide.