"Creality Hi Combo 3D Printer, Multi Color 3D Printer, 500mm/s High Speed Auto-leveling Automatic Filament Reading Clog-free Extruder All-metal Body 260×260×300 mmMulti-color 3D Printing with CFS:Not another reiteration but a brand-new innovation. You can now print visually stunning models in multi-colors and up to 16 colors with 4 CFS. The CFS also offers auto filament selection, switch, and relay as well as airtight storage for filament.Easy Support Removal by Multi-material Printing:CFS now makes post-processing much easier — by creating the support structures in a separate material they can be snapped away or are water-soluble. The support marks in the 3D model are hardly detectable.Built-in RFID Reader & Auto Bed Leveling:Creality Hi has an RFID reader that, after scanning, automatically recognizes the color and filament type in use (for Creality RFID filaments only). Two independently motorized lead screws adjust the X-axis to the horizontal position.Highly Pre-assembled & Easy 3D Printing:95% highly pre-assembled. A responsive 3.2" touch screen that can be folded away for a smaller footprint and a boot-up quick guide to help you set everything ready. A webcam to capture time-lapse photography for sharing and to monitor print in real-time (built-in camera cap for privacy protection).Feature-packed Extruder Kit:All-metal extruder gears are wear-resistant and long-lasting. Durable filament cutter. Bed leveling sensor for upgraded automation. An integrated nozzle that is clog-free and allows quick swap. Also a built-in filament run-out sensor in the extruder.Fast Speed Boosted by FOC Step-servo Motors:The X and Y axis of Creality Hi are driven by step-servo motors with FOC algorithms. This has made ultra smooth motion possible for Creality Hi combo with a speed up to 600mm/s with a max acceleration of 12000mm/s². 【250mm/s High-speed Printing】Creality Ender 3 V3 SE 3d printer supports a maximum printing speed of 250mm/s, 2500mm/s² acceleration.The speed has been greatly improved while maintaining the printing quality, saving 73% of the time compared with other printers. 【Powerful ""Sprite"" Direct Extruder】Ender 3 V3 SE is the upgrade of ender 3, ender 3 v2, ender 3 pro, ender 3 neo, ender 3 v2 neo, ender 3 s1, ender 3 s1 pro etc 3d printer, comes with the new upgraded ""Sprite"" full metal dual-geardirect extruder, more powerful extruder pushing force and lightweight, the extruder realizes smooth feeding and discharging of flaments without slipping. Works extremely well in printing flaments like PLA, TPU, PETG, etc. And the extruder is market-proven for its reliability, as over 500,000 units have been shipped worldwide 【Worry-free CR Touch Auto Leveling & Strain Sensor】Creality Ender 3 upgraded 3d printer features a CR Touch sensor for auto leveling and a strain sensor for auto z-offset. Just lay back and enjoy the print success, there is no need to participate manually throughout the process, making leveling much easier 【Stable Dual Z-axis & Y-axis Linear Shafts】High-precision dual Z-axis lead screws reduce Z wobbling effectively, avoid printing deviation in single-axis printing. This creality 3d printer Y-axis features two 8mm linear shafts made of strong and wear-proof steel, ensuring printing stability and higher printing accuracy over a long-lasting time 【Quick Assembly & Easy to Use】Preassembly has solved those hassles and worries of parts assembly, It only takes 3 steps to complete the assemble the ender-3 v3 se 3d printer, it only takes 20 minutes from the unpacking to the first printing 【Creality Official Support Service】Creality provides 12-month after-sales service for the creality ender 3d printer. If you have any question or need support about the creality 3d printer, please contact me via Amazon, we will respond with 24 hours 【Auto Filament Loading & Unloading】Ender 3 V3 SE supports automatic loading and unloading filament function. 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"