Flashforge AD5X vs Creality K1

The Flashforge AD5X (2025, €579) and the Creality K1 (2023, €599) are two FDM 3D printers many people compare before buying.

On the technical side, only the Creality K1 is enclosed (better for ABS and technical materials), and only the Flashforge AD5X supports multicolor (AMS).

Below is the full spec table with the best value of each feature highlighted, plus a verdict by use case.

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Specifications
Flashforge
AD5X
€579
Creality
K1
€599
Geometry
Build volume 220³ mm 220×220×250 mm
Weight 11.4 kg 12.5 kg
Speed
Max speed 600 mm/s 600 mm/s
Max acceleration 20,000 mm/s² 20,000 mm/s²
Hot-end
Max nozzle temp 300 °C 300 °C
Nozzle material brass
Drive type direct direct
Flow rate 32 mm³/s 🏆
Bed
Max bed temp 110 °C 🏆 100 °C
Bed material PEI flexible steel sheet PEI plate
Auto-leveling automatic auto mesh + strain gauge
Enclosed No Yes 🏆
Heated chamber No No
Multimaterial
AMS compatible Yes 🏆 No
AMS type CFS
AMS slots 4 🏆
Connectivity
WiFi Yes Yes
Ethernet Yes
Camera
Calibration
Vibration compensation Yes
Flow calibration Yes
Input shaping Yes
Pressure advance Yes
Software
Official slicer Orca-Flashforge Creality Print
OrcaSlicer Yes
Noise
Noise 72 dB 🏆
Power 650 W 350 W 🏆

Verdict

Frequently asked

Which has better value: Flashforge AD5X or Creality K1?
See the full spec table for the best decision based on your use case.
Which has the larger build volume?
Creality K1 with 220×220×250 mm.

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