Elegoo Neptune 4 Max vs Snapmaker U1 3D Printer
Technical comparison · Fused filament fabrication (FFF/FDM)
Neptune 4 Max and U1 3D Printer are two fused filament fabrication (fff/fdm) in a similar class. Choose Neptune 4 Max if work area matters more; choose U1 3D Printer if max colors matters more.
| Parameter |
Neptune 4 Max
Elegoo
F2 · Intermediate
|
U1 3D Printer
Snapmaker
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2023 | 2026 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | 549 € | 849 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 65.8 × 63.2 × 74 cm | 58.4 × 49.9 × 73 cm |
| Weight (kg) | 18.1 kg | 18.2 kg |
| Work area (mm) | 420 × 420 mm | 270 × 270 mm |
| Z-axis height (mm) | 480 mm | 270 mm |
| Power (W) | — | 1150 W |
| Maximum speed | 500 mm/s | 500 mm/s |
| Declared precision | 0.1 mm | 0.04 mm |
| Category specs | ||
| Footprint X×Y (short side) (mm) | 420 mm | 270 mm |
| Build height Z (mm) | 480 mm | 270 mm |
| Kinematics | Cartesian | CoreXY |
| Max nozzle temperature (°C) | 300 °C | 300 °C |
| Max bed temperature (°C) | 85 °C | 100 °C |
| Max print speed (mm/s) | 500 mm/s | 500 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 | True |
| Native Klipper | True | True |
| Input shaper | True | True |
| Multicolor printing | False | True |
| Multicolor requires accessory | False | False |
| Max colors | 1 | 4 |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | The system relies on an open ecosystem thanks to the motherboard with pre-installed Klipper. Users can manage the machine both through the 4.3-inch capacitive touchscreen interface and via local network using the integrated web interface (Fluidd). Elegoo provides its own customized version of the Cura slicer, but the printer remains fully compatible with most third-party slicers such as PrusaSlicer, OrcaSlicer, and Simplify3D. Native support for Wi-Fi and LAN connectivity facilitates sending and monitoring G-code files without the need for physical media. | The primary software is Snapmaker Orca, an optimized version of the popular OrcaSlicer, which provides native management of the four toolheads and factory-calibrated material profiles. The printer can also be seamlessly managed via the Snapmaker mobile app for remote monitoring, taking advantage of the built-in 1080p camera. The internal firmware is built on Klipper, Moonraker, and Fluidd, which Snapmaker has made open-source, allowing experienced users to customize the machine and integrate it into complex workflows. |
The differences that matter
- Work area: Neptune 4 Max 420×420 mm vs U1 3D Printer 270×270 mm — Neptune 4 Max wins (+142%)
- Price: Neptune 4 Max 549 € vs U1 3D Printer 849 € — Neptune 4 Max wins (+55%)
- Build height Z: Neptune 4 Max 480 mm vs U1 3D Printer 270 mm — Neptune 4 Max wins (+78%)
- Max colors: Neptune 4 Max 1 vs U1 3D Printer 4 — U1 3D Printer wins (+300%)
- Multi-extruder: U1 3D Printer yes, Neptune 4 Max no
Which one to choose
Choose Neptune 4 Max if…
you value work area, price and build height z.
Choose U1 3D Printer if…
you value max colors, multi-extruder 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.