
The Creality K1 SE 3D Printer is an efficient, budget-friendly model that retains the core performance of the K1 series. Despite lacking side covers and the large cooling fan, it maintains the same powerful internal mechanics and electronics found in its higher-end counterparts. Users benefit from a fast 600mm/s printing speed and up to 20,000mm/s² acceleration, ensuring rapid, precise printing with reduced vibration and ringing.
Its CoreXY motion system enables smooth, agile movement, while the rigid die-cast aluminium frame ensures durability and stability during operation. The upgraded extruder and tri-metal nozzle design support both standard filaments and flexible TPU, offering high-quality, consistent extrusion. With one-tap automatic calibration, users can begin printing right out of the box without manual adjustments. Additionally, Creality’s open-source OS—based on Klipper—empowers users to explore advanced features, modify settings, and join a global open-source community.
The K1 SE’s open-frame design allows for easy modification, making it ideal for hobbyists and professionals seeking a customisable 3D printing experience. Optional accessories such as a side spool holder or camera can be connected through the reserved USB ports, enhancing versatility and usability.
Printing Technology: Fused Deposition Modelling (FDM)
Build Volume: 220mm × 220mm × 250mm
Product Dimensions: 355mm (L) × 355mm (W) × 482mm (H)
Package Dimensions: 441mm (L) × 441mm (W) × 578mm (H)
Net Weight: 10.24kg
Gross Weight: 14.84kg
Printing Speed: ≤600mm/s
Acceleration: ≤20,000mm/s²
Printing Accuracy: 100mm ±0.1mm
Layer Height: 0.1–0.35mm
Extruder: Dual-gear direct drive extruder
Filament Diameter: 1.75mm
Nozzle Diameter: 0.4mm
Max Nozzle Temperature: ≤300°C
Max Heatbed Temperature: ≤100°C
Build Surface: Epoxy flexible build plate
Leveling Mode: Hands-free auto levelling
File Transfer: USB drive, WiFi
Display Screen: Colour touch screen
AI Camera: Optional
Power Loss Recovery: Yes
Filament Runout Sensor: Yes
Input Shaping: Yes
Lighting Kit: Yes
Sleep Mode: Yes
Rated Voltage: 100–120V~ / 200–240V~, 50/60Hz
Rated Power: 350W
Supported Filaments: Hyper PLA, PLA, PETG, TPU
Printable File Format: G-code
Slicing Software: Creality Print 5.0, Cura, PrusaSlicer
Supported File Formats: STL, OBJ, AMF
UI Languages: English, Spanish, German, French, Russian, Portuguese, Italian, Turkish, Japanese, Korean, Chinese
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