Compare Ender 3 vs LK4 vs Saturn 2

Comparison between the best 3D printers

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Model	Ender 3  [BUY Ender 3]	LK4	Saturn 2
Estimated price	$210,00	$200,00	$550,00
Fabricante	Creality 3D	Longer 3D	Elegoo
Release Year	2018	2019	2022
Print Volume [mm]	220x220x250	220x220x250	218x123x250
Printer Size [mm]	440x440x465	402x425x505	305x273x567
Weight [kg]	6,62	7,8	11
Power Loss Recovery	NO	YES	NO
Maximum Resolution [mm]	0,1	0,1	0,01
Processor	8 bits	8 bits
Display	Mono	Touchscreen TFT 2,8''	Touchscreen TFT 3,5''
Power Supply	24V / 270W	12V / 360W
Connectivity	SD / USB	SD / USB	USB
Operating systems	Windows, Mac, Linux	Windows, Mac, Linux	Windows, Mac, Linux
Date of registration in the system	2021-04-13	2021-04-15	2022-11-07
Release date	2018	2019	2022
Extra features	The Ender 3 V1 is a DIY assembly 3D printer, a sales leader since 2017, standing out for its cost-benefit. With a wide printing capacity, it has a CNC machined structure for precision and stability. It offers high-precision prints with low noise, thanks to its innovative V-profile and pulleys. It has a self-adhesive magnetic platform for easy removal of models and excellent adhesion. The Ender 3 heats up quickly, reaching 100°C in 5 minutes, ideal for agile prints. It includes protection against power failures, allowing you to resume printing after interruptions, saving time and material.	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	NO
Notes *
Cost-benefit	6 / 10	7 / 10	7 / 10
Hardware	0.5 / 10	2 / 10	3.5 / 10
Screen	.	.	.
Print volume	3 / 10	3 / 10	3 / 10
Performance	1 / 10	1 / 10	9 / 10
	[BUY Ender 3]

Conclusion

In comparing the Ender 3, LK4, and Saturn 2 3D printers, several key factors emerge that can help potential buyers make an informed decision. **Ender 3**: Known for its affordability and solid performance, the Ender 3 excels in providing high-quality prints due to its CNC machined structure. It’s particularly well-suited for hobbyists and beginners who appreciate a DIY assembly experience. Its lack of power loss recovery could be a drawback for some, but its rapid heating capabilities and ease of model removal contribute positively to its value as a budget-friendly option. **LK4**: Offering a balance between price and features, the Longer LK4 is a versatile printer capable of handling a wide variety of filaments. Its pre-assembled kit reduces assembly time, making it appealing for users who want a ready-to-use solution. While it lacks some advanced features like high resolution and power loss recovery, its additional features and solid construction make it a strong contender for enthusiasts looking for versatility. **Saturn 2**: As the most expensive option, the Elegoo Saturn 2 distinguishes itself with superior build quality and high print resolution (8K). It’s designed for serious users or those looking for professional-quality prints, boasting features like light uniformity and advanced print safety measures. For those focusing strictly on the quality of prints and willing to invest more, the Saturn 2 is an exceptional choice. **Conclusion**: In summary, choosing the best 3D printer depends on individual needs and budget. For those seeking an economical and reliable option, the Ender 3 stands out, providing excellent cost-benefit ratios. The LK4 offers additional versatility and user-friendly features at a slightly higher price, making it ideal for those who want a bit more functionality. Meanwhile, the Saturn 2 is best suited for users who prioritize high-resolution printing and are prepared to invest significantly more for superior quality. Each model has its merits, making the choice ultimately depend on user priorities and printing objectives.