Saturn 4 Ultra

SALUTE TO
THE GREAT ARTISTS

COLLECTIBLES

PROTOTYPES

BOARD GAMES

Speed. Precision. Reliability.
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COLLECTIBLES

PROTOTYPES

BOARD GAMES

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Tilt Release Technology, Ultra Fast Printing

COB & Fresnel Collimating Lens For Smoother Surface

AI Camera Intelligent Detection

Smart Mechanical Sensor

Unmatched Details With 12K Mono LCD

Hands-Free Automatic Leveling, Print Right Out Of The Box

Real-Time Monitoring And Time-Lapse Photography

Flip-Up Cover Design, Effortless Access

Tilt Release Technology, Ultra Fast Printing

Unmatched Details With 12K Mono LCD

COB & Fresnel Collimating Lens For Smoother Surface

Hands-Free Automatic Leveling, Print Right Out Of The Box

AI Camera Intelligent Detection

Real-Time Monitoring And Time-Lapse Photography

Smart Mechanical Sensor

Flip-Up Cover Design, Effortless Access
Model by ca.3d.studios

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 up to 150mm/h.

  • 150 mm/h
    Max. Speed
  • 5.5 s
    Each Layer
    Under general parameter settings. [1]
2Times
Faster Compared To Saturn 3 Ultra
Seamless Print Speed Switch

You can switch between the fast and slow print modes seamlessly as needed, enjoying a flexible and efficient printing.

Model by ca.3d.studios

Unmatched Details With 12K Mono LCD
Model by Loot studios

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 exquisite models with stunning clarity and precision.

11520×5120

HD Resolution

218.88 x 122.88 x 220 mm³

Build Volume

11520×5120

HD Resolution

218.88 x 122.88 x 220 mm³

Build Volume

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 hassle-free experience with its smart self-check and automatic leveling function. Simply unbox, power on, and print—making it 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 once you click the button, saving your time and efforts.

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 once you click the button, saving your time and efforts.

AI Camera Intelligent Detection, Minimize Potential Loss

Experience failure detection and real-time monitoring of the printing status with the AI camera. Stay informed about the progress of your prints and capture captivating time-lapse videos of your creations coming to life.

Empty Build Plate Detection

Get alarm in real-time when detect empty build plate, saving your time and effort and ensuring efficient and seamless printing experience.

Warp Detection

The AI camera can effectively detect model warps, enabling you to promptly resolve issues, minimize resin waste, and ensure high-quality prints.
(Please note that the AI camera can only detect model deformations within the visible range of the camera.)

AI Camera Intelligent Detection, Minimize Potential Loss

Experience failure detection and real-time monitoring of the printing status with the AI camera. Stay informed about the progress of your prints and capture captivating time-lapse videos of your creations coming to life.

Empty Build Plate Detection

Get alarm in real-time when detect empty build plate, saving your time and effort and ensuring efficient and seamless printing experience.

Warp Detection

The AI camera can effectively detect model warps, enabling you to promptly resolve issues, minimize resin waste, and ensure high-quality prints.
(Please note that the AI camera can only detect model deformations within the visible range of the camera.)

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 the safety and reliability during printing.

Resin Shortage Alarm

The timely resin shortage alarm ensures smoother printing, eliminating the risk of print failures caused by insufficient resin.

Residue Detection Alarm

The mechanical sensor enables the detection of residue when the Z-axis descends, providing alerts for potential damage to the LCD screen.

Leveling Failure Alarm

Get leveling failure alarm in time and say goodbye to failed models caused by leveling failure and experience worry-free printing.

Real-Time Monitoring And Time-Lapse Recording

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.
Model by Flesh of Gods
Model by Flesh of Gods
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User-Friendly Design

ELEGOO is committed to providing users a convenient printing experience. From the quick-release design of the build plate to the dual pour spouts design of the resin tank, along with the drip tray design to prevent resin drips, the replaceable tank lock, and the flip-up cover design for effortless access, every detail has been carefully considered to make your operation easier and more comfortable.

Quick-Release Design, Easy To Assemble

The build plate features a convenient quick-release design, enabling effortless and efficient removal and installation.

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Replaceable Lock Screws, Resin Clog-Proof

No worries about resin clogging, thanks to the replaceable resin tank lock screws.

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Dual Pour Spouts Resin Tank, Convenient Resin Pouring

The resin tank is designed with dual pour spouts, making it more convenient to load and unload the resin.

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Reliable Drip Tray, Clean And Safe

The drip tray effectively prevents resin from dripping on the body or working zone, greatly ensuring a clean working zone while extending the life for a seamless experience.

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Flip-Up Cover Design, Effortless Access

With its flip-up cover design, the Saturn 4 Ultra provides the convenience of removal while also saving space.

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Safe And Easy To Use, Stable And Worry-Free

Enjoy uninterrupted printing with the ability to resume printing after a power loss. The Saturn 4 Ultra also features a temperature detection that alerts you when the LED light temperature exceeds the preset temperature.

High Temperature Protection

High temperature protection ensures carefree printing. When the LED temperature exceeds the preset temperature, it will trigger the temperature detection alarm and stop printing.

Power-Loss Resume Printing

Never worry about a sudden power loss disrupting your print process again, the Saturn 4 Ultra will automatically resume printing from where it stops, without wasting time or materials.

Model by Papsikels

Wi-Fi Cluster Printing, Redefining Efficiency And Productivity

Easily manage multiple printers simultaneously from one device. Whether you have one or more printers, you can efficiently manage your print projects once at a time.

Model by Papsikels
OTA
Firmware Upgrade
8G
ROM
12
Supported Languages

Self-Developed System, Faster And More Stable

Powered by self-developed system with 8G ROM, which guarantees stable file transfer and faster computing, the Saturn 4 Ultra offers a smoother and more efficient printing experience.

More Features

Capacitive Touch Screen

Experience seamless and user-friendly operation with the 4-inch capacitive touch screen, designed with a vertical layout and an intuitive interface.

Tempered Glass LCD Protector

The LCD screen comes with a durable and scratch-resistant protector made of 9H tempered glass, effectively protecting it from scratches and damage.

Laser-Engraved Build Plate

Laser-engraved build plate features excellent adhesion during printing for effortless print removal.

PFA Release Film

PFA release film offers superior release performance, as its non-stick surface prevents the resin from adhering to the film, making it easier to peel off.

Compatible With Mars Mate Air Purifier

The Elegoo Mars Mate air purifier's built-in high-density activated carbon filter can effectively absorb resin odor, with the purification efficiency up to 95% for TVOC.

Classic And Durable Design

Designed with a solid metal body, the Saturn 4 Ultra can maintain its precision even after millions of printing layers.

Note

1. To achieve the print speed of 5.5s/layer, it is necessary to be in the fast print mode and under the Chitubox’s default parameters (including the default setting of exposure time at 2.5s).