Elegoo Centauri Carbon vs Neptune 4 Pro
Technical comparison · Fused filament fabrication (FFF/FDM)
Elegoo Centauri Carbon and Neptune 4 Pro are two fused filament fabrication (fff/fdm) in a similar class. Choose Elegoo Centauri Carbon if maximum colors and closed chamber matters more; choose Neptune 4 Pro if price and requires external accessory matters more. On the category's overall technical index, Elegoo Centauri Carbon scores 48/100 against 36/100 for Neptune 4 Pro.
| Parameter |
Elegoo Centauri Carbon
Elegoo
F2 · Intermediate
|
Neptune 4 Pro
Elegoo
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2025 | 2023 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | ~300–450 € | 299 € |
| 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 | 8.9 kg |
| Work area (mm) | 256 × 256 mm | 225 × 225 mm |
| Z-axis height (mm) | 256 mm | 265 mm |
| Power (W) | 1100 W | — |
| Maximum speed | 500 mm/s | 500 mm/s |
| Declared precision | 0.1 ±mm | 0.1 mm |
| Category specs | ||
| XY print surface (mm) | 256 mm | 225 mm |
| Maximum Z height (mm) | 256 mm | 265 mm |
| Kinematics | corexy | cartesian |
| Max nozzle temperature (°C) | 320 °C | 300 °C |
| Max bed temperature (°C) | 110 °C | 110 °C |
| Max print speed (mm/s) | 500 mm/s | 500 mm/s |
| Closed chamber | True | False |
| Filament sensor | True | True |
| Auto leveling | mesh | mesh |
| Standard nozzle diameter (mm) | 0.4 mm | 0.4 mm |
| Multi-extruder | False | False |
| Native Klipper | — | True |
| Input shaper | True | True |
| Multicolor printing | True | False |
| Requires external accessory | True | False |
| Maximum 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 machine is driven by Klipper firmware pre-installed on a proprietary 64-bit motherboard, ensuring rapid processing for advanced features like input shaping and pressure advance. The manufacturer provides a customized version of Cura (Elegoo Cura), but the printer is fully compatible with major third-party slicers such as PrusaSlicer and OrcaSlicer. Connectivity includes USB ports and a LAN network port, enabling remote management and direct print file transfers via the Fluidd or Mainsail web interfaces integrated into the system. |
The differences that matter
- Maximum colors: Elegoo Centauri Carbon 4 vs Neptune 4 Pro 1 — Elegoo Centauri Carbon wins (+300%)
- Closed chamber: Elegoo Centauri Carbon yes, Neptune 4 Pro no
- Price: Elegoo Centauri Carbon 375 € vs Neptune 4 Pro 299 € — Neptune 4 Pro wins (+25%)
- Work area: Elegoo Centauri Carbon 256×256 mm vs Neptune 4 Pro 225×225 mm — Elegoo Centauri Carbon wins (+29%)
- Multicolor printing: Elegoo Centauri Carbon yes, Neptune 4 Pro no
Which one to choose
Choose Elegoo Centauri Carbon if…
you value maximum colors, closed chamber and work area. «The maximum number of colors indicates how many distinct color zones or materials can be used in one print without manual intervention. Two colors cover most practical uses, including soluble support. Higher values are useful for complex decorative models or color-coded prototypes. Each additional color increases print time due to transition purges, so the practical benefit should be weighed against the added time cost.»
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