Elegoo Saturn 4 and Saturn 4 Ultra 3D Printer

Saturn 4 and Saturn 4  Features:
10-inch 12K Mono LCD
COB + Fresnel Collimating Lens
Auto Leveling & Intelligent Mechanical Sensor
User-Friendly Structure & Advanced Cooling System
Large Print Size of 218.88x122.88x220 mm³

Additional Features on Saturn 4 Ultra:
Innovative Tilt Release Technology
AI Intelligent Monitoring

Tilt Release Technology, Ultra-Fast Printing
The Elegoo Saturn 4 UItra adopts tilt release technology, which enables the model to be peeled off from the release film quickly by tilting the resin tank, achieving a fast printing speed of up to 150mm/h. You can switch between the fast and slow print modes seamlessly as needed, enjoying flexible and efficient printing.

Unmatched Details With 12K Mono LCD
With a 10-inch 12K mono LCD, the Saturn 4 Ultra boasts an incredible resolution of 11520x5120 and an XY resolution of 19x24μm, presenting you with exquisite models with stunning clarity and precision.

COB & Fresnel Collimating Lens for Smoother Surface
When the COB light source emits light at 405nm with the combination of Fresnel collimating lens, it can achieve an ultra-low astigmatism coefficient of 0.5%, an exceptional field uniformity of 92%, and a precise angle deviation control below 5° on the forming surface, realizing accurate and even printing results with delicate finishing and intricate details.

Self-Check & Automatic Leveling Print Right Out of The Box
The Saturn 4 Ultra brings a hassle-free experience with its smart self-check and automatic leveling function. Simply unbox, power on, and print—making it the ultimate printing experience.
One-Click Self-Check
With one single click, the Saturn 4 Ultra will perform a quick self-check to verify whether its components are working properly before your printing starts.
One-Click Automatic Leveling
Thanks to its intelligent mechanical sensor, the build plate will be automatically leveled every time you click the button, saving you time and effort.

AI Camera Intelligent Detection, Minimize Potential Loss
Experience failure detection and real-time monitoring of the printing status with the AI camera. The AI camera can effectively detect empty build plate and model warps, enabling you to promptly resolve issues, save your time and effort, and ensure high-quality prints.

Smart Mechanical Sensor, Enjoy Worry-Free Printing
Equipped with a mechanical sensor, the Saturn 4 Ultra supports residue detection to prevent damage to the LCD screen, as well as resin shortage and leveling failure alarm to further enhance safety and reliability during printing.

Real-Time Monitoring and Time-Lapse Photography
Keep updated on your print progress, ensuring everything is running smoothly. Capture captivating time-lapse videos of your creations and share the excitement with others.

with Saturn 4

with Saturn 4 Ultra