- Home
- Catalog
- 3D Printers
- Elegoo Neptune 4 Plus
Elegoo Neptune 4 Plus
-
1: Klipper firmware
-
2: Max. speed 500 mm/s
-
3: Build volume 320 x 320 x 385 mm
-
4: Dual gear direct drive extruder
Specs
3D Printers
| Printing Technology | FFF - FDM - LPD |
| Build Volume | 320 x 320 x 385 mm |
| Max Printing Speed | 500 mm/s |
| Extruder Type | Direct Drive Extruder |
| Number of Extruders | Single |
| Printer Display | Touch Display |
ELEGOO NEPTUNE 4 PLUS
Speed Meets Scale: Large-Format Printing Powered by Klipper
The Ultimate Mid-Sized Powerhouse
The Elegoo Neptune 4 Plus is designed for creators who find standard printers too small but aren’t quite ready for the massive footprint of a “Max” machine. It strikes the perfect balance, providing a generous 320 x 320 x 385 mm build volume that allows you to print full-sized helmets and large mechanical parts in a single go.
What truly sets the “Plus” apart is the integration of Klipper firmware right out of the box. Running on a 64-bit quad-core processor, this printer can reach speeds of up to 500mm/s. When combined with its sophisticated 121-point auto-bed leveling and dual-gear direct extruder, you get a machine that doesn’t just print big—it prints fast and with incredible accuracy.
⚡ PERFORMANCE
- 500mm/s Max Speed: Klipper-optimized motion for rapid turnaround on big projects.
- 300°C High-Temp Nozzle: All-metal hotend handles PLA, PETG, ABS, ASA, and Nylon.
- Input Shaping: Built-in sensors automatically calibrate to eliminate “ringing” artifacts.
🛠️ HARDWARE
- Massive Build Volume: 320 x 320 x 385 mm for ambitious, large-scale creations.
- Dual-Gear Direct Drive: 5.2:1 reduction ratio for precise, slip-free extrusion.
- Extensive Cooling: 2×4015 and 2×6025 fans ensure instant cooling for high-speed layers.
🧠 INTELLIGENCE
- • 121-Point Auto Bed Leveling
- • WiFi & LAN Remote Management
- • Power Loss Recovery & Filament Sensor
📱 WORKFLOW
- • 4.3″ Removable Touchscreen
- • Magnetic PEI Spring Steel Plate
- • Integrated Gantry LED Light Bar
🟢 THE PROS
- Fast Setup: Partially pre-assembled and very easy to get running.
- Klipper Integrated: No need to flash firmware; high speed is ready out-of-the-box.
- Connectivity: Full WiFi/LAN support for remote monitoring and control.
- Quiet Operation: Silent drivers keep noise levels below 50dB during standard prints.
🔴 THE CONS
- Footprint: It is quite large and requires a sturdy, deep desk.
- Fan Noise: The auxiliary cooling fans are loud when running at full speed.
- Bed Weight: Being a large bed-slinger, extreme speeds can cause some Y-axis inertia.
- Manual Tuning: Still requires some manual leveling alongside the auto-calibration.
The Neptune 4 Plus is a rare machine that provides scale without sacrificing speed. It is an ideal choice for makers who want to tackle big projects with the modern efficiency of Klipper firmware.
