Compare BIQU B1 vs Mars 5 Ultra

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3D Printer BIQU B1 3D Printer Mars 5 Ultra
Model

BIQU B1

Mars 5 Ultra

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Printing Material Filament Resin
Buy Filament for BigTreeTech BIQU B1 Buy Resin forElegoo Mars 5 Ultra
Estimated price $269,00 $284,00
Manufacturer BigTreeTech Elegoo
Release Year 2020 2024
Print Volume [mm] 235x235x270 153x77x165
Printer Size [mm] 412x402x492 260x268x451
Weight [kg] 8,00 8,8
Power Loss Recovery YES NO
Maximum Resolution [mm] 0,1 0,01
Processor 32 Bits BTT SKR V 1.4
Display Touchscreen TFT 3,5'' Touchscreen 4,0''
Power Supply 24V / 360W
Connectivity SD / USB USB, Wifi
Operating systems Windows, Mac, Linux Windows, Max, Linux
Date of registration in the system 2021-04-14 2025-04-23
Release date 2020 2024
Extra features The BIQU B1 is an advanced 3D printer with a silent 32-bit BTT SKR V1.4 motherboard and ARM Cortex-M3 CPU, offering DIY interfaces (I2C, SPI, WiFi) and dual Z-axis. Its dual BTT B1 TFT35 V3.0 operating system allows real-time monitoring and multiple printing modes, including G-code visualization effects. It stands out for its BIQU SSS (Super Spring Steel), ensuring easy model adhesion and simplified removal, with the possibility of using it on both sides. It includes a filament sensor, automatically pausing printing in case of filament breakage. The multicolored RGB lights integrated into the hotend allow you to view the printing status even at night. Additional notes include the need for a BIQU-specific Type-C cable and extra interfaces for smart filament sensor and BL Touch. The Elegoo Mars 5 Ultra features a 7” 9K LCD, 18um XY resolution, auto-leveling, self-check system, and tilt-release mechanism for faster printing. It includes an AI camera for real-time monitoring and timelapse, smart sensors to detect failures, resin shortage, and residues. It also offers Wi-Fi connectivity, a 4” touch screen, and power-loss resume function for uninterrupted printing.
Support for multiple colors and materials (AMS and CFS) NO NO

Notes *

Cost-benefit 6 / 10 8 / 10
Hardware 2 / 10 5.4 / 10
Tela . .
Print volume 3 / 10 3 / 10
Performance 0 / 10 9 / 10
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Conclusion

In evaluating the BIQU B1 and Elegoo Mars 5 Ultra 3D printers, several key differences emerge that cater to different user needs and preferences.

The BIQU B1, released in 2020, offers a larger print volume and a variety of customizable features, making it suitable for users who value flexibility and scalability in their print projects. Its power-loss recovery feature adds a layer of reliability, ensuring that prints can resume after interruptions. Additionally, its DIY-friendly design allows for greater experimentation and personalization.

On the other hand, the Elegoo Mars 5 Ultra, a more recent model launched in 2024, is specifically tailored for high-resolution resin printing. Its superior resolution provides intricate detail, while features such as auto-leveling, smart sensors, and an advanced user interface enhance the overall printing experience. The inclusion of Wi-Fi connectivity and an AI camera for real-time monitoring further elevates its usability, making it an excellent choice for those seeking precision and ease of use.

While the BIQU B1 presents a better cost-benefit ratio in terms of hardware capabilities and flexibility, the Mars 5 Ultra excels in performance and user experience. Ultimately, the choice between these two printers will depend on the specific needs: whether one prioritizes larger filament prints and customization or high-resolution resin printing and ease of use.