Bambu Lab A1 mini vs Elegoo Centauri Carbon 2 Combo
Technical comparison · Fused filament fabrication (FFF/FDM)
The choice between the A1 mini and the Centauri Carbon 2 Combo comes down to size: the first is compact and open-frame, the second is an enclosed machine with a bigger bed, built for materials that warp at room temperature.
| Parameter | ||
|---|---|---|
| Identity | ||
| Launch year | 2023 | 2026 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | 299 € | 439 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 34.7 × 31.5 × 36.5 cm | 50 × 48 × 74.3 cm |
| Weight (kg) | 5.7 kg | 19.35 kg |
| Work area (mm) | 180 × 180 mm | 256 × 256 mm |
| Z-axis height (mm) | 180 mm | 256 mm |
| Power (W) | 150 W | 1100 W |
| Voltage (V) | — | 240 V |
| Maximum speed | 500 mm/s | 500 mm/s |
| Declared precision | 50 μm | 0.1 mm |
| Category specs | ||
| Footprint X×Y (short side) (mm) | 180 mm | 256 mm |
| Build height Z (mm) | 180 mm | 256 mm |
| Kinematics | Cartesian | CoreXY |
| Max nozzle temperature (°C) | 300 °C | 350 °C |
| Max bed temperature (°C) | 80 °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 | Compatible with Bambu Studio (OrcaSlicer-derived) and OrcaSlicer. Supports LAN mode for cloud-free printing. Does not run native Klipper. | 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
- Enclosed chamber only on the Centauri Carbon 2 Combo → a 110°C bed versus 80°C, useful for materials that warp at room temperature.
- 256×256 mm bed versus 180×180 mm → more room for large parts or multiple pieces per plate.
- Built-in multicolor system (CANVAS) on the Centauri Carbon 2 Combo, versus the external AMS the A1 mini needs for the same result.
- Price: the A1 mini costs €140 less → stays the cheaper pick for small PLA or PETG prints.
Which one to choose
Choose A1 mini if…
The A1 mini suits small PLA or PETG parts when space at home is tight. The trade-off: a 180×180 mm bed, no enclosed chamber, and multicolor needs the AMS as a separate accessory.
Choose Centauri Carbon 2 Combo if…
The Centauri Carbon 2 Combo is for bigger parts or materials that need a hotter bed: the enclosed chamber pushes it to 110°C against the A1 mini's 80°C. The trade-off: it costs €140 more and is nearly four times heavier (19.35 kg versus 5.7 kg), best left in a fixed spot.
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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