Compare LK4 vs Neptune 3 PRO
Comparison between the best 3D printers
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| Modelo | LK4 |
Neptune 3 PRO |
| Buy Filament forLonger 3D LK4 | Buy Filament forElegoo Neptune 3 PRO | |
| Estimated price | $200,00 | $230,00 |
| Manufacturer | Longer 3D | Elegoo |
| Release Year | 2019 | 2022 |
| Print Volume [mm] | 220x220x250 | 225x225x280 |
| Printer Size [mm] | 402x425x505 | 445x515x475 |
| Weight [kg] | 7,8 | 8,1 |
| 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 | 260 |
| Maximum Bed Temperature [°C] | 100 | 100 |
| Maximum printing speed [mm/s] | 120 | 80 |
| Filament holder | YES | YES |
| Camera for supervision | NO | NO |
| Recommended filaments | PLA, TPU, ABS, PETG | PLA, PETG, Tritan, Flex, ABS |
| Recommended slicers | Cura, Simplify, Slic3r | Cura, Simplify, Slic3r, IdeaMaker e outros |
| Maximum Resolution [mm] | 0,1 | 0,1 |
| Processor | 8 bits | |
| Display | Touchscreen TFT 2,8'' | Display touchscreen 4,3'' |
| Power Supply | 12V / 360W | 250 |
| Connectivity | SD / USB | |
| Operating systems | Windows, Mac, Linux | Windows, Mac, Linux |
| Date of registration in the system | 2021-04-15 | 2023-03-02 |
| Release date | 2019 | 2022 |
| 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 3 Pro printer stands out for its easy assembly and automatic bed leveling, ideal for different levels of users. Equipped with a direct-drive extruder and dual gears, it offers excellent adhesion to slippery materials such as TPU. It incorporates dual screws on the Z-axis, ensuring stable prints, and features an integrated task light for improved visibility. With a PEI-coated build plate and a detachable touchscreen, it combines functionality and convenience. The printer also features an efficient cooling system, filament sensor and a simplified user interface. |
| Support for multiple colors and materials (AMS and CFS) | NO | NO |
Notes * |
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| Cost-benefit | 7 / 10 | 7 / 10 |
| Hardware | 2 / 10 | 3.2 / 10 |
| Tela | . | . |
| Print volume | 3 / 10 | 3 / 10 |
| Performance | 1 / 10 | 0 / 10 |
Conclusion |
| In comparing the two 3D printers, the Longer 3D LK4 and the Elegoo Neptune 3 Pro, both offer distinct advantages catering to different user preferences and requirements. The Longer LK4 is more budget-friendly, making it an appealing option for beginners or hobbyists looking for an economical entry into the world of 3D printing. With its solid construction, a maximum printing speed of 120 mm/s, and compatibility with a wide variety of filaments, including special materials, it provides excellent versatility. However, it features manual bed leveling, which may pose a challenge for users seeking ease of use. On the other hand, the Elegoo Neptune 3 Pro comes equipped with automatic bed leveling and a direct drive extruder, making it more user-friendly, particularly for those who want a simpler setup process. Its larger print volume and stable design, featuring dual screws on the Z-axis, enhance print quality and reliability. Although it is priced slightly higher, the added convenience of features like a detachable touchscreen and enhanced cooling system may justify the cost for users who prioritize ease of operation and performance. Ultimately, choosing between the two printers depends on budget and specific printing needs. The Longer LK4 is a strong candidate for those looking for an economical and versatile printer, while the Elegoo Neptune 3 Pro excels in user-friendliness and print quality, making it more suitable for those willing to invest a little more for better convenience and performance. |