Compare LK4 vs Saturn 2
Comparison between the best 3D printers
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| Modelo | LK4 |
Saturn 2 |
| Buy Filament forLonger 3D LK4 | Buy Resin forElegoo Saturn 2 | |
| Estimated price | $200,00 | $550,00 |
| Manufacturer | Longer 3D | Elegoo |
| Release Year | 2019 | 2022 |
| Print Volume [mm] | 220x220x250 | 218x123x250 |
| Printer Size [mm] | 402x425x505 | 305x273x567 |
| Weight [kg] | 7,8 | 11 |
| Power Loss Recovery | YES | NO |
| Maximum Resolution [mm] | 0,1 | 0,01 |
| Processor | 8 bits | |
| Display | Touchscreen TFT 2,8'' | Touchscreen TFT 3,5'' |
| Power Supply | 12V / 360W | |
| Connectivity | SD / USB | USB |
| Operating systems | Windows, Mac, Linux | Windows, Mac, Linux |
| Date of registration in the system | 2021-04-15 | 2022-11-07 |
| 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 Saturn 2 combines high resolution with its 8K display and a large build volume of 219 x 123 x 250 mm. Its redesigned design makes it easier to handle and includes an accessible power button. It stands out for its 92% light uniformity, thanks to the Fresnel lens and 64 UV LEDs, and has an activated carbon filter to reduce odors. In addition, it has a scratch-resistant tempered glass screen protector and support for external ventilation, increasing safety and durability. |
| 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 | 4 / 10 |
| Tela | . | . |
| Print volume | 3 / 10 | 3 / 10 |
| Performance | 1 / 10 | 9 / 10 |
Conclusion |
| In conclusion, when comparing the Longer LK4 and the Elegoo Saturn 2, the choice largely depends on the user's specific needs and priorities in 3D printing. The Longer LK4 is a budget-friendly option that offers versatility and ease of assembly, making it ideal for beginners or those who require a printer that handles various filament types. It features a solid build, power loss recovery, and an intuitive interface, which contribute to its practical usability at a lower price point. However, it falls short in terms of resolution and performance compared to its competitor. On the other hand, the Elegoo Saturn 2, released more recently, provides superior printing performance characterized by its high resolution and uniform light distribution, making it better suited for fine detail work and professional applications. While it comes at a higher price, the advanced features, including a scratch-resistant screen and improved safety measures, justify the cost for those who prioritize detail and reliability in their prints. Ultimately, for those seeking an affordable and versatile entry-level 3D printer, the Longer LK4 is a commendable choice. However, for users focused on high-quality prints and do not mind investing more upfront, the Elegoo Saturn 2 stands out as the better option for performance-oriented projects. |