Elegoo Centauri Carbon 2 vs Qidi Tech X-Smart 3
Technical comparison · Fused filament fabrication (FFF/FDM)
Centauri Carbon 2 and X-Smart 3 are two fused filament fabrication (fff/fdm) in a similar class. Choose Centauri Carbon 2 if work area and max colors matters more; choose X-Smart 3 if multicolor requires accessory matters more.
| Parameter |
Centauri Carbon 2
Elegoo
F2 · Intermediate
|
X-Smart 3
Qidi Tech
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2026 | 2023 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | ~349–399 € | ~350–450 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 50 × 48 × 74.3 cm | 37 × 36.2 × 39.7 cm |
| Weight (kg) | 19.35 kg | 10.5 kg |
| Work area (mm) | 256 × 256 mm | 175 × 180 mm |
| Z-axis height (mm) | 256 mm | 170 mm |
| Power (W) | 1100 W | 350 W |
| Maximum speed | 500 mm/s | 500 mm/s |
| Declared precision | 0.1 mm | 0.1 mm |
| Category specs | ||
| Footprint X×Y (short side) (mm) | 256 mm | 175 mm |
| Build height Z (mm) | 256 mm | 170 mm |
| Kinematics | CoreXY | CoreXY |
| Max nozzle temperature (°C) | 350 °C | 300 °C |
| Max bed temperature (°C) | 110 °C | 120 °C |
| Max print speed (mm/s) | 500 mm/s | 500 mm/s |
| Enclosed chamber | True | True |
| Filament sensor | True | True |
| Auto bed leveling | Mesh | Mesh |
| Standard nozzle diameter (mm) | 0.4 mm | 0.4 mm |
| Multi-extruder | False | False |
| Native Klipper | True | True |
| Input shaper | True | True |
| Multicolor printing | True | False |
| Multicolor requires accessory | True | False |
| Max colors | 4 | 1 |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | The proprietary Elegoo OS, built on Klipper architecture, manages full-auto calibration routines and AI-assisted monitoring. The machine is primarily supported by Elegoo Slicer (an Orca Slicer derivative), ensuring optimal control over material profiles and dynamic color changes. Users can also natively use Orca Slicer or export G-code from third-party alternatives like Cura. The intuitive touchscreen and Wi-Fi connectivity enable seamless remote management and direct job queuing over the local network. | The QIDI X-Smart 3 is primarily managed via QIDI Slicer, a proprietary software based on the latest versions of PrusaSlicer, optimized to fully leverage the machine's high speeds and CoreXY structure. The interface offers both a beginner mode and an advanced mode for granular control of parameters. The printer comes with pre-installed Klipper firmware, allowing advanced users direct access to the Fluidd web interface for real-time monitoring, calibration, and macro customization. Nevertheless, compatibility is guaranteed with the most popular third-party slicing software, including Ultimaker Cura, Simplify3D, and standard PrusaSlicer, ensuring a flexible and adaptable workflow. |
The differences that matter
- Work area: Centauri Carbon 2 256×256 mm vs X-Smart 3 175×180 mm — Centauri Carbon 2 wins (+108%)
- Max colors: Centauri Carbon 2 4 vs X-Smart 3 1 — Centauri Carbon 2 wins (+300%)
- Build height Z: Centauri Carbon 2 256 mm vs X-Smart 3 170 mm — Centauri Carbon 2 wins (+51%)
- Multicolor printing: Centauri Carbon 2 yes, X-Smart 3 no
- Multicolor requires accessory: Centauri Carbon 2 yes, X-Smart 3 no
Which one to choose
Choose Centauri Carbon 2 if…
you value work area, max colors and build height z.
MakerSpecs is an independent atlas. We don't sell products: this comparison links to both sheets, where you'll find complete data and official links.