Artillery Sidewinder X4 Plus vs Neptune 4 Pro
Technical comparison · Fused filament fabrication (FFF/FDM)
Artillery Sidewinder X4 Plus and Neptune 4 Pro are two fused filament fabrication (fff/fdm) in a similar class. Choose Artillery Sidewinder X4 Plus if work area and maximum z height matters more; choose Neptune 4 Pro if price matters more.
| Parameter |
Artillery Sidewinder X4 Plus
Artillery
F2 · Intermediate
|
Neptune 4 Pro
Elegoo
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2024 | 2023 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | ~380–430 € | 299 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 51 × 49 × 68 cm | 47.5 × 44.5 × 51.5 cm |
| Weight (kg) | 15.5 kg | 8.9 kg |
| Work area (mm) | 300 × 300 mm | 225 × 225 mm |
| Z-axis height (mm) | 400 mm | 265 mm |
| Power (W) | 450 W | — |
| Maximum speed | 500 mm/s | 500 mm/s |
| Declared precision | 0.1 mm | 0.1 mm |
| Category specs | ||
| XY print surface (mm) | 300 mm | 225 mm |
| Maximum Z height (mm) | 400 mm | 265 mm |
| Kinematics | — | cartesian |
| Max nozzle temperature (°C) | 300 °C | 300 °C |
| Max bed temperature (°C) | 100 °C | 110 °C |
| Max print speed (mm/s) | 500 mm/s | 500 mm/s |
| Closed chamber | — | False |
| Filament sensor | — | True |
| Auto leveling | mesh | mesh |
| Standard nozzle diameter (mm) | — | 0.4 mm |
| Multi-extruder | — | False |
| Native Klipper | — | True |
| Input shaper | True | True |
| Multicolor printing | — | False |
| Requires external accessory | — | False |
| Maximum colors | — | 1 |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | The printer runs Marlin firmware with an open G-code protocol, compatible with any slicer like Cura, PrusaSlicer, or Simplify3D. Artillery Slicer is a customized version of Cura with optimized profiles. WiFi connectivity allows file transfer via a dedicated app but doesn't support a full web interface. Input shaping and pressure advance are preconfigured and factory-tuned, reducing initial calibration. | 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
- Work area: Artillery Sidewinder X4 Plus 300×300 mm vs Neptune 4 Pro 225×225 mm — Artillery Sidewinder X4 Plus wins (+78%)
- Price: Artillery Sidewinder X4 Plus 405 € vs Neptune 4 Pro 299 € — Neptune 4 Pro wins (+35%)
- Maximum Z height: Artillery Sidewinder X4 Plus 400 mm vs Neptune 4 Pro 265 mm — Artillery Sidewinder X4 Plus wins (+51%)
- Max bed temperature: Artillery Sidewinder X4 Plus 100 °C vs Neptune 4 Pro 110 °C — Neptune 4 Pro wins (+10%)
Which one to choose
Choose Artillery Sidewinder X4 Plus if…
you value work area and maximum z height. «The Z height determines how tall a part the machine can produce in one print. Vertical objects such as vases, load-bearing structures, or casting patterns require a high Z travel. A lower value does not affect quality but forces the user to split or reorient the model. Z height should be considered alongside the XY surface to assess total usable build volume.»
Choose Neptune 4 Pro if…
you value price and max bed temperature. «A heated bed reduces the thermal gradient between the part and the environment, limiting warping and delamination. Up to 60 °C covers PLA and flexible materials. Between 80 and 110 °C it enables PETG, ABS, and ASA. Above 110 °C it is necessary for PC and high-temperature technical materials. Bed temperature should be evaluated alongside nozzle temperature: a high-rated bed adds little value if the nozzle cannot reach the corresponding threshold.»
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.