Elegoo Neptune 4

The Neptune 4 is largely the same robust printer as the Neptune 3 Pro, except this time it has the speed perks of Klipper. However, without built-in WiFi or a Klipper Screen, the firmware perks are hidden and nearly impossible to access.

-- As reviewed by Tom's Hardware
Elegoo Neptune 4 1

Product details

  • 【500mm/s Lightning-Fast Speed】Equipped With Klipper motherboard and high-performance processor, ELEGOO Neptune 4 achieve up to 500mm/s incredible printing speed, allowing you to produce your creation faster than ever before. Recommended printing speed is 250mm/s
  • 【Reliable Printing Quality】Dual Z-axis lead screws design allow Neptune 4 works more stable and smoother. Along with support input shaping and pressure advance function, you can get both high-speed printing and fine quality at the same time. 8.85x8.85x10.43 inch/225x225x265mm build volume
  • 【Direct Drive Extruder】Upgraded self-developed dual-gear direct drive extruder has a 5.2:1 reduction ratio, providing powerful extrusion and smoother filament feeding. Paired with metal throat pipe and unique air duct design to reduce nozzle clogging risk
  • 【Strong & Tough Filament】ELEGOO RAPID PLA plus filament features high flexural modulus and elongation at break, which makes it resistant to brittleness and cracking, bringing excellent results for printing functional parts
  • 【Design for High-Speed Printer】With enhanced fluidity, ELEGOO RAPID PLA+ filament melts rapidly and flows smoothly, allowing for up to 600mm/s fast printing speed. You can complete the projects quickly without compromising on quality

PROS

+ Easy to use
+ Klipper precision
+ Direct drive
+ Dual gear extruder

CONS

- Klipper is hidden
- No WiFi included
- Frustrating bed-leveling process
- Leveling wheels fell off during testing

Expert reviews and ratings

By Tom's Hardware on August 13, 2023
The Neptune 4 is largely the same robust printer as the Neptune 3 Pro, except this time it has the speed perks of Klipper. However, without built-in WiFi or a Klipper Screen, the firmware perks are hidden and nearly impossible to access.
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