Compare Saturn 3 Ultra vs BIQU B1

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3D Printer Saturn 3 Ultra 3D Printer BIQU B1
Model

Saturn 3 Ultra

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BIQU B1

Printing Material Resin Filament
Buy Resin for Elegoo Saturn 3 Ultra Buy Filament forBigTreeTech BIQU B1
Estimated price $450,00 $269,00
Manufacturer Elegoo BigTreeTech
Release Year 2024 2020
Print Volume [mm] 218x122x260 235x235x270
Printer Size [mm] 305x273x562 412x402x492
Weight [kg] 14,5 8,00
Power Loss Recovery NO YES
Maximum Resolution [mm] 0,01 0,1
Processor 32 Bits BTT SKR V 1.4
Display Touchscreen 3,5'' Touchscreen TFT 3,5''
Power Supply 24V / 360W
Connectivity USB-A, Wifi SD / USB
Operating systems Windows, Mac, Linux Windows, Mac, Linux
Date of registration in the system 2025-04-10 2021-04-14
Release date 2024 2020
Extra features The Elegoo Saturn 3 Ultra features a 10" monochrome LCD screen with 12K resolution, an ACF quick-release system that boosts print speed, a USB-powered carbon filter, Wi-Fi connectivity, and an optimized design with side-mounted ports and a removable UV cover. Its generous build volume and high precision make it ideal for miniatures and highly detailed models. 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.
Support for multiple colors and materials (AMS and CFS) NO NO

Notes *

Cost-benefit 8 / 10 6 / 10
Hardware 7.2 / 10 2 / 10
Tela . .
Print volume 3 / 10 3 / 10
Performance 9 / 10 0 / 10
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Conclusion

In conclusion, the Elegoo Saturn 3 Ultra and the BIQU B1 present distinct advantages and disadvantages tailored to different user needs. The Saturn 3 Ultra excels in terms of print quality, offering a maximum resolution of 0.01 mm, which is ideal for highly detailed prints such as miniatures. Its modern features, including Wi-Fi connectivity and a high-resolution monochrome LCD screen, contribute to its performance and convenience. However, it comes at a higher price point and lacks power recovery, which could be a drawback for users in areas with unreliable power.

On the other hand, the BIQU B1 is a budget-friendly option that delivers more generous print volume and incorporates recovery features for interrupted prints, making it a practical choice for users focused on reliability and functionality. Its lower resolution (0.1 mm) might be limiting for detailed projects, but it compensates with a range of user-friendly features, including color monitoring lights and a filament sensor.

When considering cost-effectiveness, the Saturn 3 Ultra scores higher in performance, while the BIQU B1 offers better value for those seeking a capable yet affordable printer. Ultimately, the choice between the two will depend on individual priorities: whether one values detailed output and advanced features over budget and practicality.