Compare Ender 3 vs LK4 vs K2 Plus

Comparison between the best 3D printers

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Model	Ender 3  [BUY Ender 3]	LK4	K2 Plus  [BUY K2 Plus]
Estimated price	$210,00	$200,00	$1500,00
Fabricante	Creality 3D	Longer 3D	Creality
Release Year	2018	2019	2024
Print Volume [mm]	220x220x250	220x220x250	350x350x350
Printer Size [mm]	440x440x465	402x425x505	495x515x640
Weight [kg]	6,62	7,8	33,5
Power Loss Recovery	NO	YES	YES
Enclosed printer	NO	NO	NO
Bed Leveling	Manual	Manual com Assistência	Automatic
Filament End Sensor	NO	YES	YES
Bed type	Heated	Heated	Heated
Power supply system	Bowden	Bowden	Direct Drive
Standard nozzle	0,4	0,4	0,4
Maximum Nozzle Temperature [°C]	255	250	350
Maximum Bed Temperature [°C]	110	100	120
Maximum printing speed [mm/s]	180	120	600
Filament holder	YES	YES	YES
Camera for supervision	NO	NO	YES
Recommended filaments	PLA, TPU, ABS, PETG	PLA, TPU, ABS, PETG	PLA, PETG, PET, TPU, PA, ASA, PC, PLA CE, PA-CF, PET-CF
Recommended slicers	Cura, Simplify, Slic3r	Cura, Simplify, Slic3r	Creality Print 5, Bambu Studio, Super Slicer, Cura, Prusa Slicer, Orca Slicer
Maximum Resolution [mm]	0,1	0,1	0,1
Processor	8 bits	8 bits
Display	Mono	Touchscreen TFT 2,8''	Touchscreen 4,3''
Power Supply	24V / 270W	12V / 360W	1200 W
Connectivity	SD / USB	SD / USB	USB / WIfi
Operating systems	Windows, Mac, Linux	Windows, Mac, Linux	Windows, Linux, Macbook
Date of registration in the system	2021-04-13	2021-04-15	2024-06-26
Release date	2018	2019	2024
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 Creality K2 Plus 3D Printer stands out for its multicolor printing, large build volume (350x350x350 mm) and Apus Direct Drive extruder with tri-metal protection nozzle. It features automatic anti-tilt leveling, FOC closed-loop motors and active chamber heating. In addition, it has an intelligent CFS filament management system, cameras for calibration and monitoring, a 4.3-inch touchscreen and advanced sensors to optimize the printing process.
Support for multiple colors and materials (AMS and CFS)	NO	NO	YES
Notes *
Cost-benefit	6 / 10	7 / 10	7 / 10
Hardware	0.5 / 10	2 / 10	7.2 / 10
Screen	.	.	.
Print volume	3 / 10	3 / 10	4 / 10
Performance	1 / 10	1 / 10	5 / 10
	[BUY Ender 3]		[BUY K2 Plus]

Conclusion

In comparing the three 3D printers—Ender 3, LK4, and K2 Plus—several factors emerge that can guide potential buyers in making the best choice for their needs. The **Ender 3**, while being the most affordable option, showcases a commendable cost-to-performance ratio. It is ideal for beginners or those on a budget, offering decent print quality along with a good build volume. However, it lacks advanced features such as automatic bed leveling and filament sensors, making it less appealing for more experienced users or those seeking convenience. The **LK4** stands out for its balance between features and affordability. It provides a user-friendly setup, a filament end sensor, and power loss recovery—features that enhance usability and resilience during printing. Moreover, its capacity to work with a wide range of filaments, paired with a solid construction and a touchscreen interface, makes it a strong contender for hobbyists and entry-level professionals. On the other hand, the **K2 Plus** is a premium option that justifies its higher price with advanced capabilities. It offers a significantly larger print volume, automatic bed leveling, and multi-material printing with robust monitoring options. This makes it suitable for more advanced users requiring versatility and consistent quality in their projects. The touch screen and integrated camera further enhance user experience and control over the printing process. In conclusion, the choice among these three printers ultimately depends on the user's priorities. The Ender 3 is a practical entry point, the LK4 provides a good mix of function and affordability, while the K2 Plus serves those who need high-end features for extensive projects. Buyers must weigh their budget against the necessary features to find the printer that best suits their specific needs and printing ambitions.