Anycubic Kobra 3 Combo vs Elegoo Neptune 3 Pro
Technical comparison · Fused filament fabrication (FFF/FDM)
Kobra 3 Combo and Neptune 3 Pro are two fused filament fabrication (fff/fdm) in a similar class. Choose Kobra 3 Combo if max print speed matters more; choose Neptune 3 Pro if price matters more. On the category's overall technical index, Kobra 3 Combo scores 46/100 against 15/100 for Neptune 3 Pro.
| Parameter |
Kobra 3 Combo
Anycubic
F2 · Intermediate
|
Neptune 3 Pro
Elegoo
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2024 | 2022 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | ~400–500 € | ~199–259 € |
| Price updated on | 06/2026 | — |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 45.3 × 50.5 × 48.3 cm | 47.5 × 44.5 × 51.5 cm |
| Weight (kg) | 9.2 kg | 8.1 kg |
| Work area (mm) | 250 × 250 mm | 225 × 225 mm |
| Z-axis height (mm) | 260 mm | 280 mm |
| Power (W) | 400 W | 350 W |
| Voltage (V) | — | 230 V |
| Maximum speed | 600 mm/s | 180 mm/s |
| Declared precision | — | 0.1 mm |
| Category specs | ||
| Footprint X×Y (short side) (mm) | 250 mm | 225 mm |
| Build height Z (mm) | 260 mm | 280 mm |
| Kinematics | Cartesian | Cartesian |
| Max nozzle temperature (°C) | 300 °C | 260 °C |
| Max bed temperature (°C) | 110 °C | 100 °C |
| Max print speed (mm/s) | 600 mm/s | 180 mm/s |
| Enclosed chamber | False | 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 | False |
| Input shaper | True | False |
| Multicolor printing | true | False |
| Multicolor requires accessory | false | — |
| Max colors | 4 | 1 |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | It runs Kobra OS (based on Klipper) with a 4.3-inch touch interface. It is compatible with Anycubic Slicer for color management and connects via Wi-Fi for remote monitoring through the app. | 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: Kobra 3 Combo 600 mm/s vs Neptune 3 Pro 180 mm/s — Kobra 3 Combo wins (+233%)
- Price: Kobra 3 Combo 450 € vs Neptune 3 Pro 229 € — Neptune 3 Pro wins (+97%)
- Max colors: Kobra 3 Combo 4 vs Neptune 3 Pro 1 — Kobra 3 Combo wins (+300%)
- Native Klipper: Kobra 3 Combo yes, Neptune 3 Pro no
- Input shaper: Kobra 3 Combo yes, Neptune 3 Pro no
Which one to choose
Choose Kobra 3 Combo if…
you value max print speed, max colors and native klipper.
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.