Compare Core One vs Mars 3 PRO

Comparison between the best 3D printers

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3D Printer Core One 3D Printer Mars 3 PRO
Modelo

Core One

Mars 3 PRO

Buy Filament forPrusa Core One Buy Resin forElegoo Mars 3 PRO
Estimated price $1200,00 $300,00
Manufacturer Prusa Elegoo
Release Year 2025 2022
Print Volume [mm] 250x220x270 143x89x175
Printer Size [mm] 385x340x620 227x227x438
Weight [kg] 14 5,5
Power Loss Recovery YES NO
Maximum Resolution [mm] 0,01 0,01
Processor xBuddy 32 bit
Display Touchscreen 3,5'' Touchscreen TFT 3,5''
Power Supply 240 W
Connectivity SD USB
Operating systems Windows, Linux e Macbook
Date of registration in the system 2024-11-27 2022-11-07
Release date 2025 2022
Extra features The Prusa Core One is a CoreXY 3D printer featuring a robust steel frame, a 3.5" touchscreen, and a heated chamber for technical filaments. It offers 360° cooling for improved print quality and supports upgrades from the MK4S model. With a compact design, a print volume of 270x250x220 mm, and compatibility with the MMU3 for multi-color printing, it stands out for its ease of maintenance, precision, and speeds up to 260% faster than the MK3S+. 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) YES NO

Notes *

Cost-benefit 7 / 10 8 / 10
Hardware 6 / 10 1.4 / 10
Tela . .
Print volume 3 / 10 3 / 10
Performance 4 / 10 9 / 10

Conclusion

In the comparison of the Core One and Mars 3 PRO 3D printers, several factors highlight their strengths and weaknesses, ultimately assisting potential buyers in making an informed decision based on their specific needs.

The Core One, manufactured by Prusa and released in 2025, offers a significantly larger print volume, robust build quality, and advanced features suited for technical filaments and multi-material printing. Its capabilities, such as power loss recovery and extensive connectivity options, enhance user experience and functionality for complex projects. However, this comes at a higher price point, which may not be justifiable for all users, particularly hobbyists or those with simpler needs.

On the other hand, the Mars 3 PRO from Elegoo, released in 2022, presents itself as a cost-effective solution for those focused on resin printing. It provides impressive print resolution and efficient maintenance features, such as a replaceable air purification module. While its print volume is smaller and it lacks some of the advanced functionalities of the Core One, its affordability and high performance make it an attractive option for beginners and experienced users alike.

Ultimately, the choice between the two will depend on the user’s specific printing needs and budget. If a larger print volume, advanced features, and higher reliability are priorities and the budget allows for it, the Core One is the superior choice. Conversely, for users seeking affordability and excellent print quality without the need for extensive features, the Mars 3 PRO emerges as a strong contender.