Artillery M1 Pro S1 vs Elegoo Neptune 4 Pro
Technical comparison · Fused filament fabrication (FFF/FDM)
M1 Pro S1 and Neptune 4 Pro are two fused filament fabrication (fff/fdm) in a similar class. Choose M1 Pro S1 if enclosed chamber and work area matters more; choose Neptune 4 Pro if native klipper and multicolor requires accessory matters more.
| Parameter |
M1 Pro S1
Artillery
F2 · Intermediate
|
Neptune 4 Pro
Elegoo
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2026 | 2023 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | ~295–350 € | 299 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 43.7 × 38.9 × 49.4 cm | 47.5 × 44.5 × 51.5 cm |
| Weight (kg) | — | 8.9 kg |
| Work area (mm) | 260 × 260 mm | 225 × 225 mm |
| Z-axis height (mm) | 260 mm | 265 mm |
| Power (W) | 150 W | — |
| Maximum speed | 600 mm/s | 500 mm/s |
| Declared precision | 0.1 mm | 0.1 mm |
| Category specs | ||
| Footprint X×Y (short side) (mm) | 260 mm | 225 mm |
| Build height Z (mm) | 260 mm | 265 mm |
| Kinematics | CoreXY | Cartesian |
| Max nozzle temperature (°C) | — | 300 °C |
| Max bed temperature (°C) | 120 °C | 110 °C |
| Max print speed (mm/s) | 600 mm/s | 500 mm/s |
| Enclosed chamber | True | False |
| Filament sensor | — | True |
| Auto bed leveling | — | Mesh |
| Standard nozzle diameter (mm) | — | 0.4 mm |
| Multi-extruder | False | False |
| Native Klipper | False | True |
| Input shaper | — | True |
| Multicolor printing | True | False |
| Multicolor requires accessory | True | False |
| Max colors | — | 1 |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | Artillery OS, a Klipper-based system. Compatible with standard slicers like Cura, PrusaSlicer and OrcaSlicer via G-code. Supports Wi-Fi transfer, SD card and touchscreen control. Compared to closed platforms, it allows advanced adjustment of printing parameters, but lacks a native cloud ecosystem and requires manual slicer configuration. | 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
- Enclosed chamber: M1 Pro S1 yes, Neptune 4 Pro no
- Work area: M1 Pro S1 260×260 mm vs Neptune 4 Pro 225×225 mm — M1 Pro S1 wins (+34%)
- Native Klipper: Neptune 4 Pro yes, M1 Pro S1 no
- Multicolor printing: M1 Pro S1 yes, Neptune 4 Pro no
- Multicolor requires accessory: M1 Pro S1 yes, Neptune 4 Pro no
Which one to choose
Choose M1 Pro S1 if…
you value enclosed chamber, work area and multicolor printing.
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.