Elegoo Centauri Carbon vs Elegoo Neptune 3 Pro
Technical comparison · Fused filament fabrication (FFF/FDM)
Centauri Carbon and Neptune 3 Pro are two fused filament fabrication (fff/fdm) in a similar class. Choose Centauri Carbon if max print speed matters more; choose Neptune 3 Pro if price matters more. On the category's overall technical index, Centauri Carbon scores 49/100 against 15/100 for Neptune 3 Pro.
| Parameter |
Centauri Carbon
Elegoo
F2 · Intermediate
|
Neptune 3 Pro
Elegoo
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2025 | 2022 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | ~300–450 € | ~199–259 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 39.8 × 40.4 × 49 cm | 47.5 × 44.5 × 51.5 cm |
| Weight (kg) | 17.5 kg | 8.1 kg |
| Work area (mm) | 256 × 256 mm | 225 × 225 mm |
| Z-axis height (mm) | 256 mm | 280 mm |
| Power (W) | 1100 W | 350 W |
| Voltage (V) | — | 230 V |
| Maximum speed | 500 mm/s | 180 mm/s |
| Declared precision | 0.1 ±mm | 0.1 mm |
| Category specs | ||
| Footprint X×Y (short side) (mm) | 256 mm | 225 mm |
| Build height Z (mm) | 256 mm | 280 mm |
| Kinematics | CoreXY | Cartesian |
| Max nozzle temperature (°C) | 320 °C | 260 °C |
| Max bed temperature (°C) | 110 °C | 100 °C |
| Max print speed (mm/s) | 500 mm/s | 180 mm/s |
| Enclosed chamber | True | False |
| 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 | — | False |
| Input shaper | True | False |
| Multicolor printing | True | False |
| Multicolor requires accessory | True | — |
| Max colors | 4 | 1 |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | This printer is natively supported by Elegoo Slicer, a slicing software based on Orca Slicer that provides users with pre-configured, carefully optimized profiles designed to maximize both part detail and overall printing speed. Additionally, the machine's operating system is fully compatible with the most popular and community-endorsed third-party slicing software, such as Orca Slicer and Ultimaker Cura. The versatile onboard connectivity options include standard USB ports and a reliable dual-band Wi-Fi module (operating at 2.4 GHz and 5 GHz). This infrastructure enables effortless remote monitoring and comprehensive control of the printing process via its network interface and the built-in chamber camera, greatly streamlining daily workflow management. | The operating system is based on the open-source Marlin firmware, ensuring broad compatibility and stability for the user. The printer is supported by major slicing software on the market, such as Ultimaker Cura and PrusaSlicer, for which official preset profiles or easily configurable community profiles exist. Operational management is handled via a practical removable capacitive touchscreen, featuring a simple interface for manual control and monitoring. The machine operates entirely offline, reading G-code files via a MicroSD card or direct USB cable connection, without any dependency on cloud services or wireless networks. |
The differences that matter
- Max print speed: Centauri Carbon 500 mm/s vs Neptune 3 Pro 180 mm/s — Centauri Carbon wins (+178%)
- Price: Centauri Carbon 375 € vs Neptune 3 Pro 229 € — Neptune 3 Pro wins (+64%)
- Max colors: Centauri Carbon 4 vs Neptune 3 Pro 1 — Centauri Carbon wins (+300%)
- Enclosed chamber: Centauri Carbon yes, Neptune 3 Pro no
- Work area: Centauri Carbon 256×256 mm vs Neptune 3 Pro 225×225 mm — Centauri Carbon wins (+29%)
Which one to choose
Choose Centauri Carbon if…
you value max print speed, max colors and enclosed chamber.
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.