Overview
Creality K2 Plus Combo is a large-format FDM 3D printer designed for multi-color and multi-material printing with the Creality Automatic Material System (CFS). With a 350 x 350 x 350 mm build volume, step-servo motor system, dual AI cameras, and an actively heated chamber with a high-temp nozzle (hardened steel tip), it targets fast printing, reliable first layers, and smarter filament handling.
Key Features
- 16-color printing with CFS: Connect up to four CFS units to print in up to 16 colors. The CFS connection hub is located on the back.
- Intelligent management of multiple filaments: Auto identification & mapping; auto run-out/tangle detection; auto filament switch & relay; moisture-proof filament storage; spring-loaded batten bar; cardboard spool compatibility.
- High-speed motion system: Step-servo motor system (step-servo motor x5). Acceleration up to 30000 mm/s^2 and printing speed up to 600 mm/s.
- Quiet operation: Working noise is only 45 dB.
- High-flow printing: 40 mm^3/s high-flow hotend (with an 80 W heater). Flow rate of ABS at 280bC can reach 40 mm^3/s (66% higher than the previous design).
- Multi-material capability: Actively heated chamber & high-temp nozzle with hardened steel tip; materials listed include PLA/ABS/PETG/PA-CF/PLA-CF/PET/ASA/PPA-CF.
- Dual AI cameras: Chamber AI camera for print failure detection (spaghetti failure, foreign objects, idling, etc.), alerts, real-time monitoring, and time-lapse filming; toolhead AI camera for flow-rate tuning (pressure advance tuning and flow rate optimization).
- Anti-tilt auto leveling: Dual independently motorized Z-axes for automatic tilt reduction, strain gauge-based auto-leveling compensation, and pro-level first layer performance.
- Stable structure: Sturdy die-cast "Matrix" frame; dual Z-axis assisted by 4 linear rods; 5 mm thick aluminum alloy heatbed.
- Active belt tensioning: Belt tension is checked and adjusted actively via a pressure sensor.
- Filament handling & safety features: Automated run-out and sensor filament cutter; built-in RFID tag reader; auto filament backup; filament tangle sensor; air purifier; lighting.
- Cooling and support handling: Two auxiliary fans (part cooling airflow nearly doubled). Supports highlighted include water-soluble supports and snap-away supports.
- Software ecosystem: Filament management system in Creality OS; Creality Print 5.0 with multicolor slicing ability; FLUIDD WebUI supported for convenience; Creality Cloud community is also referenced.
Specifications
| Product | Creality K2 Plus Combo 3D Printer |
| Item condition | New |
| Manufacturer warranty | 1 year |
| Printing technology | Fused deposition modeling |
| Build volume / print size (X x Y x Z) | 350 x 350 x 350 mm |
| Printing speed | ≤600 mm/s |
| Acceleration | ≤30000 mm/s^2 |
| Printing accuracy | 100 mm ±0.1 mm |
| Layer resolution | 50 microns |
| Layer height | 0.05-0.3 mm |
| Print precision (layer thickness) | 0.1-0.35 mm |
| No. of extruders | One |
| Extruder | Dual-gear direct drive extruder |
| Filament diameter | 1.75 mm |
| Nozzle diameter | 0.4 mm |
| Nozzle temperature | ≤350bC |
| Heatbed temperature | ≤120bC |
| Supported filaments | ABS, PLA, PETG, PET, TPU, PA, ABS, ASA, PC, PLA-CF, PA-CF, PET-CF |
| Display screen | 4.3" color touch screen |
| File transfer / connectivity | USB drive / Ethernet / WiFi |
| Operating system | Windows / Mac / Linux |
| Supported file formats | STL, Gcode, OBJ |
| 3D printing software | Creality Slicer, Creality Print, Cura, Repetier-Host, Simplify3D |
| Slicing software (listed) | Creality Print 5.0 |
| Rated voltage | 100-240V~ AC 50/60Hz |
| Rated power | 1200 W |
| K2 Plus dimensions | 495 x 515 x 640 mm |
| K2 Plus Combo dimensions | 495 x 515 x 916 mm |
| Package dimensions | 612 x 582 x 725 mm |
| K2 Plus net weight | 33.5 kg |
| K2 Plus Combo net weight | 38.5 kg |
| K2 Plus Combo gross weight | 54 kg |
| Monitoring AI camera | Yes |
| Calibration AI camera | Yes |
| Filament run-out sensor | Yes |
| Auto filament backup | Yes |
| Filament tangle sensor | Yes |
| Air purifier | Yes |
| Input shaping (G-sensor) | Yes |
| Lighting | Yes |
| Auto bed tilt calibration | Yes |
| Active chamber heater | Yes |
| Max filament spools | 4 (Single CFS) |
For presale questions, setup help, or after-sales support, contact https://rcdrone.top/ or email [email protected].
Video
Details
Built for large-format, multi-color printing, K2 Plus Combo pairs a 350 × 350 × 350 mm build volume with Creality’s CFS filament system.
A step-servo motion system with active belt tensioning supports fast, quiet printing, while the high-flow hotend and direct drive extruder keep extrusion consistent.
Dual AI cameras help monitor prints and tune flow rate, and upgraded cooling improves overhangs and surface finish for cleaner multi-material results.
Smarter workflows come from Creality OS and Creality Print 5.0, alongside anti-tilt auto leveling and extras like RFID filament reading and an air purifier.
Full specifications are listed for build size, speed, temperatures, connectivity, and supported filament types.
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