Compare Core One vs LK4
Comparison between the best 3D printers
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| Modelo | Core One |
LK4 |
| Buy Filament forPrusa Core One | Buy Filament forLonger 3D LK4 | |
| Estimated price | $1200,00 | $200,00 |
| Manufacturer | Prusa | Longer 3D |
| Release Year | 2025 | 2019 |
| Print Volume [mm] | 250x220x270 | 220x220x250 |
| Printer Size [mm] | 385x340x620 | 402x425x505 |
| Weight [kg] | 14 | 7,8 |
| Power Loss Recovery | YES | YES |
| Enclosed printer | YES | NO |
| Bed Leveling | Automatic | Manual com Assistência |
| Filament End Sensor | YES | YES |
| Bed type | Heated | Heated |
| Power supply system | Direct Drive | Bowden |
| Standard nozzle | 0,4 | 0,4 |
| Maximum Nozzle Temperature [°C] | 300 | 250 |
| Maximum Bed Temperature [°C] | 120 | 100 |
| Maximum printing speed [mm/s] | 500 | 120 |
| Filament holder | YES | YES |
| Camera for supervision | NO | NO |
| Recommended filaments | PLA, TPU, TPE, HIPS, ABS, PETG, WOOD, PC, PA, PVA, ASA | PLA, TPU, ABS, PETG |
| Recommended slicers | Cura, Prusa Slicer, Orca | Cura, Simplify, Slic3r |
| Maximum Resolution [mm] | 0,01 | 0,1 |
| Processor | xBuddy 32 bit | 8 bits |
| Display | Touchscreen 3,5'' | Touchscreen TFT 2,8'' |
| Power Supply | 240 W | 12V / 360W |
| Connectivity | SD | SD / USB |
| Operating systems | Windows, Linux e Macbook | Windows, Mac, Linux |
| Date of registration in the system | 2024-11-27 | 2021-04-15 |
| Release date | 2025 | 2019 |
| Extra features | 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+. | 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. |
| Support for multiple colors and materials (AMS and CFS) | YES | NO |
Notes * |
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| Cost-benefit | 7 / 10 | 7 / 10 |
| Hardware | 6 / 10 | 2 / 10 |
| Tela | . | . |
| Print volume | 3 / 10 | 3 / 10 |
| Performance | 4 / 10 | 1 / 10 |
Conclusion |
| In conclusion, the choice between the Prusa Core One and the Longer 3D LK4 largely depends on specific user needs and budget constraints. The Prusa Core One stands out with its modern design and advanced features, such as a higher printing speed, better maximum resolution, and an enclosed structure for enhanced print quality. It supports a wider range of filament types and offers automatic bed leveling, making it ideal for users seeking precision and versatility in their prints. The robust build and advanced features come at a higher price point, which may be justified by the performance improvements and technological advancements of the newer model. On the other hand, the Longer 3D LK4 appeals to budget-conscious users or beginners seeking a reliable tool for basic 3D printing. While it lacks some of the advanced functionalities of the Core One, it is still capable of producing quality prints with several filament options. Its simpler assembly process and lower price make it an attractive option for newcomers or hobbyists looking to experiment with 3D printing without a significant financial commitment. Overall, for those prioritizing high-performance and advanced capabilities, the Prusa Core One is the better choice, whereas the Longer 3D LK4 is a solid entry-level option that offers good value for money. |