Intelligent CFS: CFSx4 delivering up to 16 colors 350x350x350mm: More space for creativity Step-servo Motor System: 30000mm/s² acceleration and quiet Actively Heated Chamber: Supporting engineering filaments Dual AI Cameras: Smart to adjust flow rate and alert failures Sturdy "Matrix" Frame: Die-cast tech for superb rigidity *K2 Plus Combo: K2 Plus + 1* CFS+4*500g filament(In the box) Take a Closer Look Intelligent Management of Multiple Filaments Auto Identification&Mapping | Auto Run-out/Tangle DetectionAuto Filament Switch & Relay | Moisture-proof Filament StorageSpring-loaded Batten Bar | Cardboard Spool Compatibility 16 Colors Level Up Your Creativity The CFS comes with a connection hub on the back. By hooking up as many as four CFS units together, you are able to print in the splendor of 16 colors. Saves the need for extra painting afterward. Powerfully Built "Matrix" Frame A Sturdy, King-sized Beast Dual Z-axis Assisted by 4 Linear Rods Extremely steady while carrying the print bed up and down. Virtually no layer shift. 5mm Thick Aluminum Alloy Heatbed Holding exceptionally well against deformation and vibration. Cutting-edge Step-servo Motor x 5 Incredibly Quiet While Printing Hard The working noise of K2 Plus is only 45dB, which is credited to the virtue of step-servo motors, dynamically balanced fans, and a snug enclosure It is no louder than someone typing on a laptop PC, truly a creative machine you can work next to. Blazing Speed, a New Record For a large-format machine, 600mm/s is pretty fast, but that's not the whole story. Turbocharged by the step-servo motors, it can accelerate at a staggering 30000mm/s². Active Belt Tensioning Timing belts may get loose over time, leading to poor print quality and accuracy.On the K2 Plus, the belt tension is checked and rigged actively by a pressure sensor instead of marhually. Now, belt tensioning is a thing you can forget about. Automated Run-out & Sensor Filament Cutter The steel-bladed cutter features a magnetic retraction mechanism for precise filament positioning and minimal waste, with an indicator to replace the filament when only one inch remains. Next-gen Direct Drive Extruder So Many Features Neatly Packed 40mm³/s High-flow Hotend Powered by an 80W heater, the flow rate of ABS at 280℃ can reach 40mm³/s, 66% higher than the previous design. Actively Heated Chamber & High-temp Nozzle with Hardened Steel Tip Empowering More Use Scenarios & Phenomenal Print Quality, Every Time Two Auxiliary Fans Set the Style Right Off The part cooling airflow is nearly doubled with two auxiliary cooling fans installed on both sides of the chamber, ensuring model shapes and details are set before any stringing or warping occurs. Dual Al Cameras and Many More Advanced Intelligence Has Your Back Chamber AI Camera Keeps a Keen Watch K2 Plus uses an Al camera on the chamber side to watch over spaghetti failure, foreign objects, idling, etc. It will alert you when an error occurs. It also supports real-time monitoring and time-lapse filming. Toolhead Al Camera Tunes the Flow Rate Ingenious Anti-tilt Auto Leveling K2 Plus features dual independently motorized Z-axes for automatic tilt reduction, strain gauge-based auto-leveling compensation, and a pro-level first layer capability that ensures a smooth and neat initial layer without manual intervention. Smarter Software for a Seamless Workflow The latest Creality OS will unlock the full power of your 3D printer. It features smart multi-filament management and allows for fire-tuning in expert mode or with root access. FLUIDD WebUI is also supported for your convenience. User-friendly Like a Household Appliance K2 Plus is pre-assembled, so you can use it right after unpacking and screen installation. Then, a boot-up quick guide covers self-tests. K2 Plus Combo 3D Printer Printing Technology: Fused Deposition Modeling Build Volume: 350*350*350mm K2 Plus Dimensions: 495*515*640mm K2 Plus Combo Dimensions: 495*515*916mm K2 Plus Net Weight: 35Kg Printing Speed: