(as of Jul 28, 2025 01:59:23 UTC – Details)
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Product Description
Unmatched Details With 12K Mono LCD
With a 10-inch 12K mono LCD, the Saturn 4 Ultra boasts an incredible resolution of 11520×5120 and an XY resolution of 19×24μm, presenting you exquisite models with stunning clarity and precision.
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AI Camera Intelligent Detection
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.
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Tilt Release Technology
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.
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Self-Check & Auto Leveling
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.
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COB + Fresnel Collimating Lens
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.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
Flip-Up Cover Design
With its flip-up cover design, the Saturn 4 Ultra provides the convenience of removal while also saving space.
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1 Cluster Printing 2 Resume Printing 3 System 4 Compatibility
1 Home Gadgets
2 Board Games
3 Collectibles
4 Prototypes
More to Explore
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Customer Reviews
4.4 out of 5 stars 1,284
4.4 out of 5 stars 1,284
4.4 out of 5 stars 1,284
4.4 out of 5 stars 1,284
4.4 out of 5 stars 1,284
4.3 out of 5 stars 1,810
4.3 out of 5 stars 1,810
Price
$379.99$379.99
$449.99$449.99
$379.99$379.99
$323.90$323.90
$279.99$279.99
$219.97$219.97
$189.99$189.99
LCD Size
10″ 12K Mono LCD
10″ 12K Mono LCD
12.8″ 6K Mono LCD
10″ 12K Mono LCD
10″ 12K Mono LCD
7″ 9K Mono LCD
7″ 9K Mono LCD
Build Volume
218.88 x 122.88 x 220 mm³
218.88 x 122.88 x 220 mm³
277.8 x 156.2 x 300 mm³
218.88 x 122.88 x 260 mm³
218.88 x 122.88 x 250mm³
153.36 x 77.76 x 165mm³
153.36 x 77.76 x 175mm³
Printing Speed
Up to 70mm/h
Up to 150mm/h
Up to 70mm/h
Up to 150mm/h
Up to 70mm/h
Up to 150mm/h
Up to 70mm/h
Release Film
PFA release liner film
PFA release liner film
PFA release liner film
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PFA release liner film
ACF release film
FEP release liner film
Built-in Carbon Filter
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Linux OS
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WI-FI Transfer
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Automatic Leveling
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Reason to Buy
Automatic Leveling
Tilt Release Technology
Large Size, Automatic Feeding
3X Printing Speed
12K HD Printing
WiFi Transfer
9K HD Printing
【Rapid Tilt Release Technology】ELEGOO Saturn 4 Ultra resin 3d printer adopts tilt release technology, which enables the printed model to be peeled off from the release film quickly by tilting the resin tank, thus achieving truly fast printing. Fast and slow print speeds can be switched seamlessly, with the fastest print speeds of 150mm/H, significantly reducing overall print times.
【Smart Printing Prompt】ELEGOO Saturn 4 Ultra resin printer equips with a mechanical sensor, our printer supports foreign object detection to prevent damage to the LCD screen, as well as resin shortage alarm to further enhance the safety and reliability of the printing process.
【One-touch Automatic Leveling】Say goodbye to manual leveling hassles and get ready to use right out of the box. Levelling your printing platform is now effortless thanks to intelligent mechanical sensors. This ensures that the printing platform is perfectly leveled every time, saving you time and effort.
【AI Camera Intelligent Detection】Experience smart failure detection and real-time monitoring of the printing status with our AI camera intelligent detection. Stay informed about the progress of your prints and capture captivating time-lapse videos of your creations coming to life.
【Resume Printing & Self-check】Enjoy uninterrupted printing with the ability to resume printing after a power outage. The printer also features a temperature detection alarm that alerts you if the LED light temperature exceeds the set temperature. In addition, the device self-check ensures a thorough check of the printer’s components during startup for optimal performance.
