Compare K1 SE vs LK4
Comparison between the best 3D printers
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| Modelo | K1 SE |
LK4 |
| Buy Filament forCreality 3D K1 SE | Buy Filament forLonger 3D LK4 | |
| Estimated price | $349,00 | $200,00 |
| Manufacturer | Creality 3D | Longer 3D |
| Release Year | 2023 | 2019 |
| Print Volume [mm] | 220x220x250 | 220x220x250 |
| Printer Size [mm] | 355x355x480 | 402x425x505 |
| Weight [kg] | 10,24 | 7,8 |
| Power Loss Recovery | YES | YES |
| Enclosed printer | NO | 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] | 100 | 100 |
| Maximum printing speed [mm/s] | 600 | 120 |
| Filament holder | YES | YES |
| Camera for supervision | YES | YES |
| Recommended filaments | Hyper PLA, PLA, PETG, PET, TPU | PLA, TPU, ABS, PETG |
| Recommended slicers | Creality Print; Cura, Simplify3D e PrusaSlicer | Cura, Simplify, Slic3r |
| Maximum Resolution [mm] | 0,1 | 0,1 |
| Processor | 8 bits | |
| Display | Display touchscreen 4,3'' | Touchscreen TFT 2,8'' |
| Power Supply | 110/220V / 350W | 12V / 360W |
| Connectivity | Ethernet / USB / Wi-Fi | SD / USB |
| Operating systems | Windows, Mac, Linux | Windows, Mac, Linux |
| Date of registration in the system | 2023-08-26 | 2021-04-15 |
| Release date | 2023 | 2019 |
| Extra features | The Creality K1 SE is a high-speed 3D printer with CoreXY system, capable of printing at up to 600mm/s with acceleration of 20000mm/s². It has a dual-gear extruder, easy-to-replace tri-metal nozzle, automatic leveling, and advanced features such as vibration reduction algorithms and intelligent operation. Its rigid cast aluminum frame ensures stability, while the open-source Klipper-based system offers freedom for customization. It is pre-assembled for a simplified and fast user experience. | 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) | NO | NO |
Notes * |
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| Cost-benefit | 8 / 10 | 7 / 10 |
| Hardware | 4.5 / 10 | 2 / 10 |
| Tela | . | . |
| Print volume | 3 / 10 | 3 / 10 |
| Performance | 5 / 10 | 1 / 10 |
Conclusion |
| In comparing the Creality 3D K1 SE and the Longer 3D LK4, several key factors highlight their respective strengths and suitable use cases. The **Creality 3D K1 SE** stands out with its advanced features, such as higher printing speeds of up to 600mm/s, automatic bed leveling, and a dual-gear extruder that ensures more reliable filament feeding. Its rigid aluminum frame contributes to stability, making it an excellent choice for users seeking high performance and speed in their prints. The K1 SE's connectivity options, including Ethernet and Wi-Fi, alongside its large touchscreen interface, further enhance the user experience. Additionally, being a newer model, it offers modern technology and design considerations that appeal to both beginners and experienced users looking for efficiency and customization. Conversely, the **Longer 3D LK4** provides a more budget-friendly option that still delivers versatility with its ability to handle various filament types, including PLA and ABS. While it lacks some of the K1 SE’s advanced features, such as automatic leveling and higher print speeds, it compensates with a reliable build and a simpler assembly process. The LK4's robust construction and excellent print recovery systems are ideal for enthusiasts who value solid performance and ease of use. Its intuitive touchscreen, along with a comprehensive kit for assembly, makes it a compelling choice for users who prefer a straightforward setup. Price is a significant consideration in this comparison, as the K1 SE is a higher-end model with advanced capabilities, while the LK4 appeals to those looking for a more economical choice without sacrificing core functionality. **Conclusion**: Ultimately, the choice between the two models depends on the user’s specific needs. If one prioritizes speed, advanced features, and cutting-edge technology, the K1 SE is the clear winner. However, for those seeking a reliable and versatile printer at a more accessible price point, the LK4 remains a strong contender. Each printer fulfills different user requirements, making them excellent options in their respective categories. |