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  3. K1C vs AD5X

Creality K1C vs Flashforge AD5X

What K1C does better (7) and where AD5X wins (3) — every spec side by side.

Creality K1C
Creality · 2023K1C
5.6Score
7 advantages≈ $380
Higher score
vs
Flashforge AD5X
Flashforge · 2025AD5X
5.0Score
3 advantages≈ $350
5.1Speed2.3
4.5Print quality9.3
5.0Material versatility4.4
3.9Build volume2.8
6.2Ease of use5.6
Dimensions

Size comparison

K1CAD5X
355 × 482355363 × 448402
K1CAD5XDifference
Height482 mm448 mm+34 mm
Width355 mm363 mm−8 mm
Depth355 mm402 mm−47 mm
Weight12.4 kg12.2 kg+0.2 kg

Drawn to the same scale from the official dimensions (front and side).

Why is K1C better than AD5X?

  1. Max print speed600 mm/s vs 300 mm/s2×
  2. Build volume12.1 L vs 8.8 L+37%
  3. Engineering materials (PA, PC, CF)Yes · AD5X: No
  4. Number of supported materials8 vs 32.7×
  5. Build height (Z)250 mm vs 200 mm+25%
  6. Delivered asFully assembled vs Partially assembled
  7. Build depth (Y)220 mm vs 200 mm+10%

Why is AD5X better than K1C?

  1. Finest layer height0.1 mm vs 0.05 mm2×
  2. EthernetNo · K1C: Yes
  3. Max bed temperature100 °C vs 110 °C+10%
Specifications

Side by side

Creality K1CCreality K1C≈ $3805.6
Flashforge AD5XFlashforge AD5X≈ $3505.0
General
TechnologyFDM / FFF (filament)FDM / FFF (filament)
Motion systemCoreXY / XY-headCoreXY / XY-head
Delivered asFully assembledPartially assembled
Build volume
Build width (X)220 mm220 mm
Build depth (Y)220 mm200 mm
Build height (Z)250 mm200 mm
Build volume12.1 L8.8 L
Speed
Max print speed600 mm/s300 mm/s
Max acceleration20,000 mm/s²20,000 mm/s²
Max volumetric flow32 mm³/s—
Print quality
Finest layer height0.1 mm0.05 mm
Thickest layer height0.35 mm0.4 mm
Vibration compensation (input shaping)Yes—
Automatic bed levellingYesYes
Extruder & hotend
Max nozzle temperature300 °C300 °C
Direct-drive extruderYes—
Default nozzle0.4 mm0.4 mm
Supported nozzle sizes (mm)—0.4, 0.8
Nozzle materialbrass—
Swappable nozzle / hotendYes—
Toolheads11
Nozzles11
Filament diameter1.75 mm1.75 mm
Supported materialsABS, ASA, Carbon, PA, PC, PET, PETG, TPUPETG, PLA, TPU
Number of supported materials83
Engineering materials (PA, PC, CF)YesNo
Multi-colour
Multi-colour printing—Yes
Max colours / materials—4
Multi-colour system—IFS
Print bed
Heated bedYesYes
Max bed temperature100 °C110 °C
Flexible magnetic build plateYes—
Enclosure
Enclosed build chamberYes—
Air filter (carbon / HEPA)Yes—
Chamber lightYesYes
Connectivity & control
ConnectivityWi-Fi, USBWi-Fi, Ethernet, USB
Wi-FiYesYes
EthernetNoYes
USBYesYes
SD cardNoNo
BluetoothNoNo
App controlYes—
Screen size4.3″4.3″
TouchscreenYesYes
Features
Built-in cameraYes—
Filament runout sensorYesYes
Power-loss recoveryYesYes
Silent stepper driversYes—
Size & power
Width355 mm363 mm
Depth355 mm402 mm
Height482 mm448 mm
Weight12.4 kg12.2 kg
Rated power350 W650 W
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