Compare Ender 3 vs LK4 vs Mars 3 PRO

Comparison between the best 3D printers

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Model	Ender 3  [BUY Ender 3]	LK4	Mars 3 PRO
Estimated price	$210,00	$200,00	$300,00
Fabricante	Creality 3D	Longer 3D	Elegoo
Release Year	2018	2019	2022
Print Volume [mm]	220x220x250	220x220x250	143x89x175
Printer Size [mm]	440x440x465	402x425x505	227x227x438
Weight [kg]	6,62	7,8	5,5
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
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 Mars 3 PRO printer stands out for its special features, such as its high printing resolution, which guarantees sharp and detailed prints with 35 microns. It includes a replaceable air purification module, which facilitates maintenance and improves air quality during printing. The device's LCD screen is scratch-resistant, increasing its durability, and a strong point is the uniform distribution of light, guaranteed by a Fresnel lens. This lens ensures more uniform curing of printed objects, contributing to superior print quality. With these features, the Elegoo Mars 3 PRO presents itself as a robust and efficient choice for resin 3D printing.
Support for multiple colors and materials (AMS and CFS)	NO	NO	NO
Notes *
Cost-benefit	6 / 10	7 / 10	8 / 10
Hardware	0.5 / 10	2 / 10	1.4 / 10
Screen	.	.	.
Print volume	3 / 10	3 / 10	3 / 10
Performance	1 / 10	1 / 10	9 / 10
	[BUY Ender 3]

Conclusion

When comparing the Ender 3, Longer LK4, and Elegoo Mars 3 PRO 3D printers, several factors come into play, including price, print volume, performance, and additional features. The **Ender 3** is a well-established option, renowned for its cost-effectiveness and robust build that supports a wide range of printing materials. It offers a decent print volume and features power loss recovery, making it a popular choice for beginners and hobbyists. While its performance is respectable, especially considering its price, it may lack some advanced features found in newer models. The **Longer LK4** strikes a good balance between affordability and versatility. It can handle various filaments and comes with ease of use in mind, thanks to its pre-assembly and user-friendly touchscreen interface. Additionally, the LK4’s power loss recovery feature is a significant advantage for those concerned about interruptions during long print jobs. However, it falls short in resolution compared to the Elegoo Mars 3 PRO, especially for detailed prints. Lastly, the **Elegoo Mars 3 PRO** stands out with its high-resolution capability and superior print quality, making it the ideal choice for users focused on detail-oriented projects, such as miniatures or intricate designs. Its additional features like air purification further enhance the user experience; however, this comes at a higher price point. In summary, if you're looking for a cost-effective entry-level printer with good performance, the Ender 3 is a solid choice. For versatility and ease of use, the Longer LK4 is an excellent option. If high print quality and detail are your priorities, and you're willing to invest more, the Elegoo Mars 3 PRO is the best pick. Overall, your decision should be guided by your specific printing needs and budget considerations.