Anycubic Kobra S1 Combo vs Elegoo Neptune 3 Pro
Technical comparison · Fused filament fabrication (FFF/FDM)
Kobra S1 Combo and Neptune 3 Pro are not direct competitors: very different prices (~3.3×). Neptune 3 Pro costs less (~€229) and is the entry-level choice; Kobra S1 Combo offers more capability at a higher price (~€749). Judge them by budget, not head-to-head.
| Parameter |
Kobra S1 Combo
Anycubic
F2 · Intermediate
|
Neptune 3 Pro
Elegoo
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2025 | 2022 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | 749 € | ~199–259 € |
| Price updated on | 06/2026 | — |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 48.4 × 48.4 × 59.3 cm | 47.5 × 44.5 × 51.5 cm |
| Weight (kg) | 18 kg | 8.1 kg |
| Work area (mm) | 250 × 250 mm | 225 × 225 mm |
| Z-axis height (mm) | 250 mm | 280 mm |
| Power (W) | — | 350 W |
| Voltage (V) | — | 230 V |
| Maximum speed | 600 mm/s | 180 mm/s |
| Declared precision | 0.05 mm | 0.1 mm |
| Category specs | ||
| Footprint X×Y (short side) (mm) | 250 mm | 225 mm |
| Build height Z (mm) | 250 mm | 280 mm |
| Kinematics | CoreXY | Cartesian |
| Max nozzle temperature (°C) | 320 °C | 260 °C |
| Max bed temperature (°C) | 120 °C | 100 °C |
| Max print speed (mm/s) | 600 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 | False |
| Input shaper | True | False |
| Multicolor printing | True | False |
| Multicolor requires accessory | False | — |
| Max colors | — | 1 |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | The printer works with Anycubic Slicer Next, derived from OrcaSlicer and optimized for the Anycubic ecosystem; it supports multi-plate management and object skipping during printing. Remote control and real-time monitoring are available through the Anycubic app (iOS and Android), connecting via LAN or cloud. The proprietary firmware is not currently open source; native Klipper compatibility is not supported. | 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
- Price: Kobra S1 Combo 749 € vs Neptune 3 Pro 229 € — Neptune 3 Pro wins (+227%)
- Max print speed: Kobra S1 Combo 600 mm/s vs Neptune 3 Pro 180 mm/s — Kobra S1 Combo wins (+233%)
- Enclosed chamber: Kobra S1 Combo yes, Neptune 3 Pro no
- Input shaper: Kobra S1 Combo yes, Neptune 3 Pro no
- Multicolor printing: Kobra S1 Combo yes, Neptune 3 Pro no
Which one to choose
Choose Kobra S1 Combo if…
you value max print speed, enclosed chamber and input shaper.
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.