Technical comparison for 3D printers
| Specifications | Elegoo Neptune 4 Pro | Sovol SV06 |
|---|---|---|
| Printing Technology | FDM (Klipper) | FDM |
| Build Volume (XYZ) | 225 x 225 x 265 mm³ | 220 x 220 x 250 mm³ |
| Chassis Structure | N/A | N/A |
| Enclosure Material | N/A | N/A |
| Hotend Design | N/A | N/A |
| Extruder Gear Type | N/A | N/A |
| Nozzle Material | N/A | N/A |
| Max Nozzle Temp | 300 °C | 300 °C |
| Nozzle Diameter | N/A | N/A |
| Filament Diameter | N/A | N/A |
| Build Plate Surface | PEI Magnetic Sheet | PEI Spring Steel |
| Max Bed Temp | N/A | N/A |
| Max Printing Speed | 500 mm/s | N/A |
| Max Acceleration | 20,000 mm/s² | N/A |
| Max Volumetric Flow | N/A | N/A |
| Cooling System | Dual-side Part Cooling Fans | N/A |
| Air Filtration | N/A | N/A |
| Supported Materials | PLA, PETG, TPU, ABS, Nylon | PLA, PETG, ABS, Nylon, TPU |
| LiDAR Sensor | N/A | N/A |
| Chamber Camera | N/A | N/A |
| Filament Run-out Sensor | N/A | N/A |
| Power Loss Recovery | N/A | N/A |
| Physical Dimensions | 475 x 445 x 515 mm³ | N/A |
| Product Weight | 8.9 kg | 9 kg |
| Input Voltage | N/A | N/A |
| Peak Power Draw | N/A | N/A |
| Control Panel / Display | N/A | N/A |
| Connectivity Options | Ethernet, USB-C, USB | USB, SD Card |
| Internal Storage | 8 GB EMMC | N/A |
| Motion Controller CPU | N/A | N/A |
| Application Processor | N/A | N/A |
| AI Neural Processing | N/A | N/A |
| Recommended Slicer | N/A | N/A |
| Supported OS | N/A | N/A |
| Bed Leveling System | N/A | 25-point Auto Leveling |
| Enclosure Type | N/A | N/A |
| Vibration Compensation | N/A | N/A |
| AI Monitoring Features | N/A | N/A |
| Multi-Material Support | N/A | N/A |
| Manufacturer Warranty | 1 Year | 1 Year |
| Box Contents | Neptune 4 Pro, Cooling fan, Tool kit, Filament | SV06 Printer, PEI Plate, Tools, Sample Filament |
| Brand | Elegoo | Sovol |
✅ Pros: Incredible value with Klipper and high speed.
❌ Cons: Large cooling fans are quite loud.
✅ Pros: The best 'Prusa clone' experience on a budget.
❌ Cons: Slower speed and no Wi-Fi out of the box.
The Neptune 4 Pro wins for speed, featuring pre-installed Klipper and massive cooling. The Sovol SV06 wins for its rugged, all-metal Prusa-clone reliability and modding potential. **The downside:** The Neptune is incredibly loud when the cooling fans kick in. We really wish the Sovol came with a modern touch screen like the Neptune. Pick the Neptune for fast daily prints, or the Sovol if you want a reliable, simple workhorse.