Compare LK4 vs Core One
Comparison between the best 3D printers
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| Modelo | LK4 |
Core One |
| Buy Filament forLonger 3D LK4 | Buy Filament forPrusa Core One | |
| Estimated price | $200,00 | $1200,00 |
| Manufacturer | Longer 3D | Prusa |
| Release Year | 2019 | 2025 |
| Print Volume [mm] | 220x220x250 | 250x220x270 |
| Printer Size [mm] | 402x425x505 | 385x340x620 |
| Weight [kg] | 7,8 | 14 |
| Power Loss Recovery | YES | YES |
| Enclosed printer | NO | YES |
| 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 | 120 |
| Maximum printing speed [mm/s] | 120 | 500 |
| Filament holder | YES | YES |
| Camera for supervision | NO | NO |
| Recommended filaments | PLA, TPU, ABS, PETG | PLA, TPU, TPE, HIPS, ABS, PETG, WOOD, PC, PA, PVA, ASA |
| Recommended slicers | Cura, Simplify, Slic3r | Cura, Prusa Slicer, Orca |
| Maximum Resolution [mm] | 0,1 | 0,01 |
| Processor | 8 bits | xBuddy 32 bit |
| Display | Touchscreen TFT 2,8'' | Touchscreen 3,5'' |
| Power Supply | 12V / 360W | 240 W |
| Connectivity | SD / USB | SD |
| Operating systems | Windows, Mac, Linux | Windows, Linux e Macbook |
| Date of registration in the system | 2021-04-15 | 2024-11-27 |
| Release date | 2019 | 2025 |
| 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 Prusa Core One is a CoreXY 3D printer featuring a robust steel frame, a 3.5" touchscreen, and a heated chamber for technical filaments. It offers 360° cooling for improved print quality and supports upgrades from the MK4S model. With a compact design, a print volume of 270x250x220 mm, and compatibility with the MMU3 for multi-color printing, it stands out for its ease of maintenance, precision, and speeds up to 260% faster than the MK3S+. |
| Support for multiple colors and materials (AMS and CFS) | NO | YES |
Notes * |
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| Cost-benefit | 7 / 10 | 7 / 10 |
| Hardware | 2 / 10 | 6 / 10 |
| Tela | . | . |
| Print volume | 3 / 10 | 3 / 10 |
| Performance | 1 / 10 | 4 / 10 |
Conclusion |
| In conclusion, the comparison between the Longer LK4 and the Prusa Core One highlights significant differences that cater to distinct user preferences and requirements. **Longer LK4** is an affordable entry-level option, ideal for enthusiasts who seek versatility at a lower price point. It offers a commendable range of filament compatibility, good print quality, and user-friendly assembly with several features like manual bed leveling and a filament end sensor. However, its performance and functionality may limit more advanced users looking for faster printing speeds and precision. On the other hand, **Prusa Core One** emerges as a more advanced, feature-rich choice that justifies its higher price. It provides superior build quality, precision, automated features like bed leveling, and enhanced printing speeds, making it well-suited for professional users and those intending to work with a broader range of advanced materials. With a focus on ease of maintenance and upgrade options, it caters to serious 3D printing applications. Ultimately, your choice between these two printers should reflect your budget, level of expertise, and specific printing needs. For beginners or hobbyists, the LK4 presents an excellent value, while seasoned users or those involved in more demanding 3D printing projects would greatly benefit from the advanced capabilities of the Prusa Core One. |