Elegoo Saturn 4 Ultra Review: A Beginner-Friendly Resin 3D Printer
The Verdict
I’ve been 3D printing for almost two years, and until a month ago, I was exclusively using FDM printers. However, I was hesitant to dive into resin printing due to the mess, extra steps, and handling of toxic materials. But the quality of resin prints is undeniable, making it a great option for printing exceptional and highly detailed miniature models.
Unboxing and Setup
The Elegoo Saturn 4 Ultra is a well-built and easy-to-use printer. The unboxing process was straightforward, and the setup was plug-and-play. The printer comes with a Mercury XS Bundle for washing and curing prints, as well as a Mars Mate Air Purifier for managing fumes during the printing process.
Key Features
- Print Technology: MSLA (Stereolithography)
- Build Area: 218.88mm x 122.88mm x 220mm (8.5 x 4.8 x 8.6 inches)
- LCD Screen: 10.1" Monochrome (12K resolution)
- Minimum Layer Resolution: 0.02mm
- Maximum Layer Resolution: 0.2mm
- Bed: Laser-etched aluminum
- Print Surface: Laser-etched for better adhesion
- Software: ChituBox, Voxel Dance Tango, Elegoo SateLite, Lychee
- Materials: UV-sensitive resin
- Print Speed: Up to 150mm/h
- Connectivity: USB, Wi-Fi
- Dimensions: 327.4mm x 329.2mm x 548mm
- Weight: 14.5kg (32 lbs)
Price
The Elegoo Saturn 4 Ultra has a retail price of $399 / £499.99, but it’s occasionally available at a lower price during promotional sales. At the time of writing, the printer is currently available for £354.99 on Elegoo’s website.
Conclusion
The Elegoo Saturn 4 Ultra is an exceptional value for its price point, offering a 12K resolution screen, smart auto-levelling features, and a tilting screen and tank quick-release system that improves print quality and speeds up the release of the model after each exposure.
Who is it for?
The Elegoo Saturn 4 Ultra is suitable for beginners to resin printing, as well as experienced users who want a reliable and easy-to-use printer. It’s also a great option for professionals who want a more affordable entry-level resin printer.
Buy it if:
- You want a beginner-friendly 3D printer
- Your budget is in the lower midrange
- You plan to print miniature detailed models
Don’t buy it if:
- You don’t have a suitable pet-free or child-free space
- You don’t have the patience to clean and cure prints
- You live in an extremely cold area with no way of heating the printer
FAQs
Q: Is the Elegoo Saturn 4 Ultra suitable for beginners?
A: Yes, the printer is designed for beginners and offers a user-friendly interface and easy setup process.
Q: What is the print resolution of the Elegoo Saturn 4 Ultra?
A: The print resolution is up to 12K, making it suitable for printing detailed models.
Q: Can I use the Elegoo Saturn 4 Ultra with other software?
A: Yes, the printer supports various software, including ChituBox, Voxel Dance Tango, Elegoo SateLite, and Lychee.
Q: Is the Elegoo Saturn 4 Ultra a good value for its price?
A: Yes, the printer offers exceptional value for its price point, with features like a 12K resolution screen and smart auto-levelling features.

