X1E vs Neptune 4 Max
Technical comparison · Fused filament fabrication (FFF/FDM)
X1E and Neptune 4 Max are not direct competitors: very different prices (~4.6×). Neptune 4 Max costs less (~€549) and is the entry-level choice; X1E offers more capability at a higher price (~€2550). Judge them by budget, not head-to-head.
| Parameter |
X1E
Bambu Lab
F3 · Advanced
|
Neptune 4 Max
Elegoo
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2023 | 2023 |
| Use tier | F3 — Advanced | F2 — Intermediate |
| Price | ||
| Price (€) | ~2400–2700 € | 549 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 38.9 × 38.9 × 45.7 cm | 65.8 × 63.2 × 74 cm |
| Weight (kg) | 16 kg | 18.1 kg |
| Work area (mm) | 256 × 256 mm | 420 × 420 mm |
| Z-axis height (mm) | 256 mm | 480 mm |
| Power (W) | 1350 W | — |
| Voltage (V) | 100 V | — |
| Maximum speed | 500 mm/s | 500 mm/s |
| Declared precision | 7 μm | 0.1 mm |
| Category specs | ||
| XY print surface (mm) | 256 mm | 420 mm |
| Maximum Z height (mm) | 256 mm | 480 mm |
| Kinematics | corexy | cartesian |
| Max nozzle temperature (°C) | 320 °C | 300 °C |
| Max bed temperature (°C) | 120 °C | 85 °C |
| Max print speed (mm/s) | 500 mm/s | 500 mm/s |
| Closed chamber | True | False |
| Filament sensor | True | True |
| Auto leveling | mesh | mesh |
| Standard nozzle diameter (mm) | 0.4 mm | 0.4 mm |
| Multi-extruder | False | False |
| Native Klipper | False | True |
| Input shaper | True | True |
| Multicolor printing | True | False |
| Requires external accessory | True | False |
| Maximum colors | 16 | 1 |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | The X1E works with Bambu Studio, Bambu Lab's proprietary slicer, which handles slicing, automatic calibration, and remote monitoring via the Bambu Handy app. Orca Slicer, an open-source Bambu Studio fork with dedicated profiles, is also supported. The firmware is proprietary; Klipper is not natively supported. The printer can run in LAN-only mode, operating fully without an internet connection through the local network. | 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 differences that matter
- Price: X1E 2550 € vs Neptune 4 Max 549 € — Neptune 4 Max wins (+364%)
- Work area: X1E 256×256 mm vs Neptune 4 Max 420×420 mm — Neptune 4 Max wins (+169%)
- Maximum Z height: X1E 256 mm vs Neptune 4 Max 480 mm — Neptune 4 Max wins (+88%)
- Maximum colors: X1E 16 vs Neptune 4 Max 1 — X1E wins (+1500%)
- Closed chamber: X1E yes, Neptune 4 Max no
Which one to choose
Choose X1E if…
you value maximum colors, closed chamber and multicolor printing. «The maximum number of colors indicates how many distinct color zones or materials can be used in one print without manual intervention. Two colors cover most practical uses, including soluble support. Higher values are useful for complex decorative models or color-coded prototypes. Each additional color increases print time due to transition purges, so the practical benefit should be weighed against the added time cost.»
Choose Neptune 4 Max if…
you value price, 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.»
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.