Compare LK4 vs Neptune 4 PRO

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3D Printer LK4 3D Printer Neptune 4 PRO
Modelo

LK4

Neptune 4 PRO

Buy Filament forLonger 3D LK4 Buy Filament forElegoo Neptune 4 PRO
Estimated price $200,00 $359,00
Manufacturer Longer 3D Elegoo
Release Year 2019 2023
Print Volume [mm] 220x220x250 225x225x265
Printer Size [mm] 402x425x505 475x445x515
Weight [kg] 7,8 8,9
Power Loss Recovery YES YES
Enclosed printer NO NO
Bed Leveling Manual com Assistência Automatic
Filament End Sensor YES YES
Bed type Heated Heated
Power supply system Bowden Direct Drive
Standard nozzle 0,4 0,4
Maximum Nozzle Temperature [°C] 250 300
Maximum Bed Temperature [°C] 100 110
Maximum printing speed [mm/s] 120 500
Filament holder YES YES
Camera for supervision NO NO
Recommended filaments PLA, TPU, ABS, PETG PLA, PLA+, TPU, PETG, Nylon, ABS
Recommended slicers Cura, Simplify, Slic3r Bambu Studio, Super Slicer, Cura, Prusa Slicer, Orca
Maximum Resolution [mm] 0,1 0,1
Processor 8 bits ARM 64 bit
Display Touchscreen TFT 2,8'' Touchscreen 4,3''
Power Supply 12V / 360W 310 W
Connectivity SD / USB USB, microSD
Operating systems Windows, Mac, Linux Windows, Linux, Macbook
Date of registration in the system 2021-04-15 2024-07-02
Release date 2019 2023
Extra features The Longer LK4 is a versatile 3D printer capable of working with a wide range of filaments, such as PLA, ABS, TPU, copper, wood and carbon fiber, thanks to its 0.4mm nozzle and heated bed up to 110°C. With a printing accuracy of between 0.05-0.4mm, it stands out for its solid construction with an aluminum frame, weighing around 7kg, and a robust 24V and 15A power supply. The kit includes an Allen key, a 7/10 key, a microSD card with USB adapter, a spatula, cable ties, a power cable, 5m of filament and a spare filament end sensor. Assembly is simplified, with around 90% of the equipment pre-assembled, and detailed instructions assist in the process. Special features include print recovery after power failure, a filament end sensor, a super-adhesive printing surface and an intuitive color touchscreen display. The design features smooth profiles for easy assembly, and the position of the filament holder optimizes the filament path to the extruder. The LK4 is a solid choice for 3D printing enthusiasts looking for quality and versatility. The Elegoo Neptune 4 Pro stands out for its advanced features, including pre-installed Klipper firmware, a dual-gear direct extruder with a 5.2:1 ratio, a high-temperature nozzle (up to 300°C), a flexible magnetic PEI platform, efficient cooling fans, and a 121-point auto-leveling system. The printer also features a 4.3-inch touchscreen interface, dual linear bars on the X and Y axes, and a segmented heated bed for energy savings.
Support for multiple colors and materials (AMS and CFS) NO NO

Notes *

Cost-benefit 7 / 10 8 / 10
Hardware 2 / 10 3.6 / 10
Tela . .
Print volume 3 / 10 3 / 10
Performance 1 / 10 7 / 10

Conclusion

In comparing the Longer 3D LK4 and the Elegoo Neptune 4 Pro, it is evident that both printers cater to different user needs and priorities. The LK4 is more budget-friendly, making it an ideal choice for those who are new to 3D printing or are looking for a solid entry-level machine. Its features, such as a decent print volume, heating capabilities, and the multiple filament types it can handle, suggest a reliable and versatile printer.

Conversely, the Neptune 4 Pro, while having a higher price point, offers significant enhancements in technology and design. With its automatic bed leveling, higher maximum temperatures, and advanced features such as a dual-gear direct extruder and upgraded firmware, it suits users who are seeking precision, improved performance, and greater efficiency in their printing tasks. Its robust construction and thoughtful design indicate a commitment to ease of use and reliability for more serious 3D printing enthusiasts.

Ultimately, the choice between the two printers hinges on the user’s budget and intended application. For budget-conscious beginners, the LK4 serves as a capable option to explore the world of 3D printing. In contrast, experienced users or those requiring more advanced features and higher print quality may find the investment in the Neptune 4 Pro worthwhile. Each printer has its strengths, presenting distinct advantages depending on user needs and expectations in the realm of 3D printing.