Elegoo Saturn 4 Ultra Resin 3D Printer 218 x 122 x 220 mm

Elegoo Saturn 4 Ultra
3D Resin Printer 218 x 122 x 220 mm

The Elegoo Saturn 4 Ultra is a high-speed and high-precision 3D printer, designed for those who seek fast, detailed, and reliable prints. Thanks to the tilt release technology, the 12K monochrome screen, and a range of smart features, this printer represents an innovation in the field of resin 3D printing.

Tilt Release Technology: Speed Without Compromise

One of the most revolutionary features of the Saturn 4 Ultra is its tilt release technology, which allows the resin tank to tilt during model release.

✅ Main advantages of tilt release technology:

• Higher printing speed: up to 150mm/h, drastically reducing production time.
• Easy model detachment: prints separate more quickly from the FEP film, reducing the risk of failures.
• Adjustable print modes: switch between fast mode and slow mode based on your needs.

This innovation is particularly useful for those working on large-scale projects or requiring fast results without sacrificing quality.

Unmatched Detail with 12K LCD Screen

The Elegoo Saturn 4 Ultra features a 12K monochrome display measuring 10 inches, with an impressive resolution of 11,520 x 5,120 pixels.

🔍 Key features of the 12K LCD display:

• XY resolution of 19x24μm, capturing the finest details with impeccable accuracy.
• Superior clarity: every print maintains sharp edges and smooth surfaces.
• Long-lasting durability: the protective tempered glass makes the display scratch-resistant and extends its lifespan.

Thanks to this technology, models come out precise, well-defined, and incredibly detailed.

Smooth Surfaces with COB + Fresnel Collimating Lens

Uniform lighting is essential for achieving high-quality prints. The Saturn 4 Ultra uses an advanced system with a COB light source + Fresnel collimating lens, ensuring:

🌟 Benefits of advanced lighting technology:

• 92% light uniformity, for even resin polymerization.
• Reduced astigmatism (0.5%), eliminating distortions and enhancing clarity.
• Even light distribution, producing flawless details and ultra-smooth surfaces.

This technology ensures that every printed model is clean, precise, and free of imperfections.

Automatic Leveling & One-Click Self-Check

Forget about calibration issues: the Saturn 4 Ultra simplifies everything with its automatic leveling and one-click self-check function.

🔧 Smart features for stress-free printing:

• Automatic leveling: the printer adjusts the build plate automatically, preventing manual errors.
• One-click self-check: before each print, it verifies that all components are functioning properly, preventing malfunctions.

With these features, you can achieve perfect results without any manual intervention.

AI Monitoring for Error-Free Printing

The Elegoo Saturn 4 Ultra is equipped with an AI-powered smart camera that monitors printing in real-time and detects potential issues.

🎥 Advantages of AI monitoring:

• Detection of print issues: identifies deformed models or empty build plates.
• Immediate interventions: alerts you to errors, preventing resin waste.
• Enhanced reliability: reduces failures and ensures higher print quality.

This feature is a game-changer for those who seek maximum security and control over their prints.

Smart Mechanical Sensor for Safe Printing

Safety is essential in a 3D printer, and the Saturn 4 Ultra offers advanced protection through its smart mechanical sensor.

🛡️ Built-in safety features:

• Residual resin detection: prevents damage to the LCD screen.
• Resin shortage alerts: notifies you before the resin runs out.
• Leveling error checks: ensures optimal adhesion at all times.

With this technology, printing becomes safer, more reliable, and hassle-free.

Thoughtful User-Friendly Design

Elegoo designed the Saturn 4 Ultra with user comfort in mind, integrating ergonomic and intuitive features.

🖌️ User-friendly features:

• Quick-release build plate, making model removal easier.
• Resin tank with dual pour spouts, for efficient material handling.
• Drip tray, keeping the workspace clean.
• Flip-up cover, providing easy access to the print chamber.

All these details make the printer practical, safe, and easy to manage.

Why Choose the Elegoo Saturn 4 Ultra?

If you're looking for a powerful, fast, and reliable 3D printer, here’s why the Elegoo Saturn 4 Ultra is the right choice:

✅ Tilt release technology, for faster and more efficient printing.
✅ 12K LCD screen, for exceptional details.
✅ COB + Fresnel lighting, for flawless surfaces.
✅ Automatic leveling, ensuring perfect prints.
✅ AI monitoring, providing ultimate control.
✅ Ergonomic design, for an unparalleled user experience.

This printer is perfect for professionals, makers, and hobbyists who want top-tier performance without compromises.

FAQ

Is the Elegoo Saturn 4 Ultra suitable for beginners?
Yes, thanks to automatic leveling and self-check functions, it is perfect even for first-time users.

What types of resin are compatible?
It supports 405 nm UV resins, including standard, high-strength, and flexible resins.

What is the maximum printing speed?
Up to 150mm/h thanks to the tilt release technology.

Is manual calibration required?
No, the automatic leveling system eliminates the need for manual adjustments.