Bambu Lab A1 vs Elegoo Centauri Carbon 2 Combo
Technical comparison · Fused filament fabrication (FFF/FDM)
Choose Bambu Lab A1 if you need a compact and lightweight (8.3 kg) Cartesian design with a tightly integrated proprietary software ecosystem. Choose Elegoo Centauri Carbon 2 Combo if you prefer CoreXY kinematics with an enclosed chamber, extrusion temperatures up to 350 °C, and multicolor printing without external accessories.
| Parameter | ||
|---|---|---|
| Identity | ||
| Launch year | 2023 | 2026 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | 429 € | 439 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 38.5 × 41 × 43 cm | 50 × 48 × 74.3 cm |
| Weight (kg) | 8.3 kg | 19.35 kg |
| Work area (mm) | 256 × 256 mm | 256 × 256 mm |
| Z-axis height (mm) | 256 mm | 256 mm |
| Power (W) | 1300 W | 1100 W |
| Voltage (V) | 220 V | 240 V |
| Maximum speed | 500 mm/s | 500 mm/s |
| Declared precision | — | 0.1 mm |
| Category specs | ||
| Footprint X×Y (short side) (mm) | 256 mm | 256 mm |
| Build height Z (mm) | 256 mm | 256 mm |
| Kinematics | Cartesian | CoreXY |
| Max nozzle temperature (°C) | 300 °C | 350 °C |
| Max bed temperature (°C) | 100 °C | 110 °C |
| Max print speed (mm/s) | 500 mm/s | 500 mm/s |
| Enclosed chamber | No | Yes |
| Filament sensor | Yes | Yes |
| Auto bed leveling | Mesh | Mesh |
| Standard nozzle diameter (mm) | 0.4 mm | 0.4 mm |
| Multi-extruder | No | No |
| Native Klipper | No | — |
| Input shaper | Yes | Yes |
| Multicolor printing | Yes | Yes |
| Multicolor requires accessory | Yes | No |
| Max colors | 4 | 4 |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | The A1 works natively with Bambu Studio, Bambu Lab's proprietary slicer available for Windows and macOS, which handles slicing, automatic calibrations, and remote monitoring via the Bambu Handy app. Third-party slicers — including PrusaSlicer, SuperSlicer, and Ultimaker Cura — are supported via standard G-code export, but advanced features such as vibration compensation and active flow control are only available within the Bambu ecosystem. | The machine is compatible with major slicing software on the market. The manufacturer recommends using Elegoo Slicer, specifically optimized to leverage the CoreXY kinematics, multi-color printing via the CANVAS system, and vibration compensation algorithms (Input Shaping). Alternatively, popular slicers like Orca Slicer and Cura can be used, offering broad flexibility to users who prefer established workflows. The integrated dual-band Wi-Fi connectivity allows direct transfer of G-code files to the 8 GB internal memory without physical cards, while the internal camera enables remote monitoring and time-lapse video recording, simplifying the management of the printing process even from a distance. |
The differences that matter
- Kinematics and enclosure: Bambu Lab A1 uses an open Cartesian system (8.3 kg), whereas the Elegoo features CoreXY kinematics with an enclosed chamber (19.35 kg).
- Thermal management: The Elegoo reaches higher maximum temperatures, with a 350 °C nozzle and 110 °C bed, compared to 300 °C and 100 °C on the Bambu Lab A1.
- Multicolor printing: Both support up to 4 colors, but the Bambu Lab A1 requires an additional accessory, while the Elegoo Combo integrates it natively.
- Physical dimensions: Despite having the exact same build volume (256 × 256 × 256 mm), the Elegoo is significantly bulkier (50 × 48 × 74.3 cm vs 38.5 × 41 × 43 cm).
Which one to choose
Choose A1 if…
Choose Bambu Lab A1 if you have space constraints and prefer a lighter machine (8.3 kg versus the competitor's 19.35 kg), while maintaining a 256 × 256 × 256 mm build volume. It is suitable for those who appreciate the strict integration of the Bambu Studio ecosystem, accepting an open Cartesian kinematics, lower maximum temperatures (300 °C / 100 °C), and the need for a separate accessory for 4-color printing.
Choose Centauri Carbon 2 Combo if…
Choose Elegoo Centauri Carbon 2 Combo if you need to print technical materials requiring higher temperatures (nozzle up to 350 °C and bed at 110 °C) in a controlled environment (enclosed chamber). It is the optimal choice if you want CoreXY kinematics and a built-in 4-color system without external modules, accepting a larger footprint (50 × 48 × 74.3 cm) and weight (19.35 kg).
Where to buy
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Filaments for these printers
The most chosen spools among the materials both printers can print according to their specifications.
- ELEGOO PLA PLA1.75 mm1 kg Check the price on Amazon →
- Bambu Lab PLA PLA1.75 mm1 kg Check the price on Amazon →
- SUNLU PETG (Polyethylene Terephthalate Glycol) PETG (Polyethylene Terephthalate Glycol)1.75 mm1 kg Check the price on Amazon →
- SUNLU PLA PLA1.75 mm1 kg Check the price on Amazon →
- OVERTURE PETG (Polyethylene Terephthalate Glycol) PETG (Polyethylene Terephthalate Glycol)High speed1.75 mm1 kg Check the price on Amazon →
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