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  3. Centauri Carbon vs Q2C

Elegoo Centauri Carbon vs QIDI Q2C

What Centauri Carbon does better (0) and where Q2C wins (8) — every spec side by side.

Elegoo Centauri Carbon
Elegoo · 2025Centauri Carbon
6.5Score
0 advantages≈ $360
vs
QIDI Q2C
QIDI · 2026Q2C
8.1Score
8 advantages≈ $640
Higher score
3.9Speed7.6
7.6Print quality6.3
5.5Material versatility8.9
6.0Build volume6.9
6.9Ease of use5.9
Dimensions

Size comparison

Centauri CarbonQ2C
398 × 490404402 × 494438
Centauri CarbonQ2CDifference
Height490 mm494 mm−4 mm
Width398 mm402 mm−4 mm
Depth404 mm438 mm−34 mm
Weight17.5 kg16.9 kg+0.6 kg

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

Why is Centauri Carbon better than Q2C?

Centauri Carbon has no measurable advantages in this pair.

Why is Q2C better than Centauri Carbon?

  1. Actively heated chamberNo · Centauri Carbon: Yes
  2. Build volume16.8 L vs 18.7 L+11%
  3. Max print speed500 mm/s vs 600 mm/s+20%
  4. Max nozzle temperature320 °C vs 370 °C+16%
  5. Max bed temperature110 °C vs 120 °C+9%
  6. Build height (Z)256 mm vs 270 mm+5%
  7. Build width (X)256 mm vs 270 mm+5%
  8. Weight17.5 kg vs 16.9 kg+4%
Specifications

Side by side

QIDI Q2CQIDI Q2C≈ $6408.1
General
TechnologyFDM / FFF (filament)FDM / FFF (filament)
Motion systemCoreXY / XY-headCoreXY / XY-head
Delivered asFully assembledFully assembled
Build volume
Build width (X)256 mm270 mm
Build depth (Y)256 mm256 mm
Build height (Z)256 mm270 mm
Build volume16.8 L18.7 L
Speed
Max print speed500 mm/s600 mm/s
Max acceleration20,000 mm/s²20,000 mm/s²
Max volumetric flow32 mm³/s—
Print quality
Finest layer height0.05 mm—
Thickest layer height0.4 mm—
Vibration compensation (input shaping)Yes—
Automatic bed levellingYesYes
Extruder & hotend
Max nozzle temperature320 °C370 °C
Direct-drive extruderYesYes
Default nozzle0.4 mm0.4 mm
Nozzle materialbrass—
Swappable nozzle / hotendYesYes
Toolheads11
Nozzles11
Filament diameter1.75 mm1.75 mm
Supported materialsABS, ASA, Carbon, PA, PC, PET, PETG, PLA, TPUABS, ASA, Carbon, PA, PC, PETG, PLA, PPS, TPU
Number of supported materials99
Engineering materials (PA, PC, CF)YesYes
Multi-colour
Multi-colour printing—Yes
Max colours / materials—4
Multi-colour system—QIDI Box
Print bed
Heated bedYesYes
Max bed temperature110 °C120 °C
Flexible magnetic build plateYes—
Enclosure
Enclosed build chamberYesYes
Actively heated chamberNoYes
Air filter (carbon / HEPA)Yes—
Chamber lightYesYes
Connectivity & control
ConnectivityWi-Fi, USBWi-Fi, Ethernet, USB
Wi-FiYesYes
EthernetYesYes
USBYesYes
SD card—No
Bluetooth—No
Screen size4.3″4.3″
TouchscreenYesYes
Features
Built-in cameraYes—
Camera resolution2.1 MP—
Filament runout sensorYes—
Power-loss recoveryYes—
Silent stepper driversYesYes
Size & power
Width398 mm402 mm
Depth404 mm438 mm
Height490 mm494 mm
Weight17.5 kg16.9 kg
Rated power350 W350 W
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