Compare Ender 3 vs LK4 vs A1

Comparison between the best 3D printers

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Model	Ender 3  [BUY Ender 3]	LK4	A1  [BUY A1]
Printing Material	Filament	Filament	Filament
Estimated price	$210,00	$200,00	$700,00
Fabricante	Creality 3D	Longer 3D	Bambu Lab
Release Year	2018	2019	2023
Print Volume [mm]	220x220x250	220x220x250	256x256x256
Printer Size [mm]	440x440x465	402x425x505	385x410x430
Weight [kg]	6,62	7,8	8,3
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	300
Maximum Bed Temperature [°C]	110	100	100
Maximum printing speed [mm/s]	180	120	500
Filament holder	YES	YES	YES
Camera for supervision	NO	NO	YES
Recommended filaments	PLA, TPU, ABS, PETG	PLA, TPU, ABS, PETG	PLA, PETG, TPU, PVA
Recommended slicers	Cura, Simplify, Slic3r	Cura, Simplify, Slic3r	SuperSlicer, PrusaSlicer, Cura, OrcaSlicer
Maximum Resolution [mm]	0,1	0,1	0,1
Processor	8 bits	8 bits
Display	Mono	Touchscreen TFT 2,8''	Touchscreen 3,5
Power Supply	24V / 270W	12V / 360W	350 W
Connectivity	SD / USB	SD / USB	Wi-Fi, Bambu-Bus, Cartão Micro SD
Operating systems	Windows, Mac, Linux	Windows, Mac, Linux	Windows, Linux, Macbook
Date of registration in the system	2021-04-13	2021-04-15	2024-07-17
Release date	2018	2019	2023
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 BambuLab A1 printer features fully automatic calibration, multi-color printing with the AMS system, active flow rate compensation, quick nozzle change with a clip, active motor noise cancellation, a build volume of 256x256x256 mm³, a maximum extruder temperature of 300°C, and a heated bed of up to 100°C. In addition, it has high precision, a machine health management system and an intuitive 3.5-inch touchscreen interface.
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	4.8 / 10
Screen	.	.	.
Print volume	3 / 10	3 / 10	4 / 10
Performance	1 / 10	1 / 10	4 / 10
	[BUY Ender 3]		[BUY A1]

Conclusion

When comparing the Ender 3, Longer LK4, and Bambu Lab A1, it is essential to consider both their features and price to determine the best option for various user needs. The **Ender 3** stands out for its affordability and proven reliability, making it a popular choice for beginners and hobbyists. Although it lacks some advanced features such as power loss recovery, it provides a solid printing experience with a good volume and quality. Users must assemble it manually, which may appeal to those looking for a hands-on experience but could deter those who prefer a more streamlined setup. The **Longer LK4** offers a slightly improved feature set, including power loss recovery and an intuitive touchscreen display. Its versatility with different filament types makes it suitable for users who want to experiment beyond standard materials. The assembly is easier compared to the Ender 3, appealing to those who may be less experienced in DIY projects. Overall, it balances features and price well for enthusiasts looking for something reliable yet versatile. The **Bambu Lab A1**, while significantly more expensive, caters to those who require high-end features like automatic calibration and multi-material printing. It is ideal for advanced users or professionals looking for speed and precision. Its intuitive interface and advanced printing capabilities justify the higher price, but it may be excessive for casual users or beginners. In conclusion, for budget-conscious users or those new to 3D printing, the Ender 3 provides excellent cost-benefit value. The Longer LK4 is a suitable middle ground, offering more advanced features at a reasonable price. Meanwhile, the Bambu Lab A1 is aimed at serious users who prioritize performance and advanced functionalities, making it worth the higher investment for their specific needs. Each printer has its strengths, and the best choice ultimately depends on the user's requirements, experience level, and budget.