Elegoo Centauri Carbon 2 Combo 3D Printer vs Elegoo Neptune 4 Plus
Technical comparison · Fused filament fabrication (FFF/FDM)
Centauri Carbon 2 Combo 3D Printer and Neptune 4 Plus are two fused filament fabrication (fff/fdm) in a similar class. Choose Centauri Carbon 2 Combo 3D Printer if max colors and enclosed chamber matters more; choose Neptune 4 Plus if work area and build height z matters more. On the category's overall technical index, Centauri Carbon 2 Combo 3D Printer scores 58/100 against 42/100 for Neptune 4 Plus.
| Parameter |
Centauri Carbon 2 Combo 3D Printer
Elegoo
F2 · Intermediate
|
Neptune 4 Plus
Elegoo
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2026 | 2023 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | 439 € | ~300–400 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 50 × 48 × 74.3 cm | 53.3 × 51.7 × 63.8 cm |
| Weight (kg) | 19.35 kg | 14.4 kg |
| Work area (mm) | 256 × 256 mm | 320 × 320 mm |
| Z-axis height (mm) | 256 mm | 385 mm |
| Power (W) | 1100 W | — |
| Voltage (V) | 240 V | — |
| 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 | 320 mm |
| Build height Z (mm) | 256 mm | 385 mm |
| Kinematics | CoreXY | Cartesian |
| Max nozzle temperature (°C) | 350 °C | 300 °C |
| Max bed temperature (°C) | 110 °C | 110 °C |
| Max print speed (mm/s) | 500 mm/s | 500 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 | — | True |
| Input shaper | True | True |
| Multicolor printing | True | False |
| Multicolor requires accessory | False | False |
| Max colors | 4 | 1 |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | 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 printer operates with Klipper firmware pre-installed on a 64-bit ARM processor, enabling advanced standard features like input shaping and pressure advance. The user interface is managed via a removable capacitive touchscreen and a dedicated web interface (Fluidd or Mainsail) for remote control and monitoring via Wi-Fi or LAN connection. For file preparation, the machine is compatible with major slicers on the market, including Elegoo Cura (bundled by the manufacturer), UltiMaker Cura, PrusaSlicer, and OrcaSlicer. |
The differences that matter
- Max colors: Centauri Carbon 2 Combo 3D Printer 4 vs Neptune 4 Plus 1 — Centauri Carbon 2 Combo 3D Printer wins (+300%)
- Work area: Centauri Carbon 2 Combo 3D Printer 256×256 mm vs Neptune 4 Plus 320×320 mm — Neptune 4 Plus wins (+56%)
- Build height Z: Centauri Carbon 2 Combo 3D Printer 256 mm vs Neptune 4 Plus 385 mm — Neptune 4 Plus wins (+50%)
- Enclosed chamber: Centauri Carbon 2 Combo 3D Printer yes, Neptune 4 Plus no
- Price: Centauri Carbon 2 Combo 3D Printer 439 € vs Neptune 4 Plus 350 € — Neptune 4 Plus wins (+25%)
Which one to choose
Choose Centauri Carbon 2 Combo 3D Printer if…
you value max colors, enclosed chamber and multicolor printing.
Choose Neptune 4 Plus if…
you value work area, build height z and price.
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