(as of Jul 10, 2025 06:32:46 UTC – Details)
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Product Description
Smart Resin 3D Printer-ELEGOO Saturn 4 Ultra 
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.
Reduce Z-axis move time
Uses tilt resin tank to quickly separate cured model from the release film, achieve fast printing
No more manual leveling
When the build plate descends to the LCD screen, it automatically levels itself.
1 Tilt release technology
2 Auto-Leveling
One-button self-check
Detect printing anomalies and pause printing to give prompts until the problem is solved
Share at any time, View questions at any time
Remote control
Operate multiple printers at the same time
1 Smart mechanical sensor
2 AI Camera
3 Wi-Fi Transfer
Compatible with a variety of resins, Suitable for a variety of locations 
You can be a model enthusiast and you can also be a creator. It can make your teaching aids, make your toys, and even print the daily necessities you need.
Just use your imagination! Discover the fun of 3D printing and create a 3D world with ELEGOO 3D Printer.
【Ultra-High Resolution—10″12K LCD Screen】ELEGOO Saturn 4 Ultra 3D printer has a 10″12K LCD screen with a resolution of 11520×5120 and an XY resolution of 19×24μm. The 9H hardness tempered film included with the screen can effectively protect the screen, avoid scratches, and extend its service life. With COB light source (light uniformity of 92%), high-precision printing can be easily achieved, presenting exquisite details and textures, making the model lifelike
【Innovative Technology—Inclined Release Technology】 The ELEGOO SATURN 4 Ultra 12K features advanced inclined release technology, which significantly reduces release force, speeds up printing, and increases success rates, ensuring an efficient 3D printing experience.
【Smart Monitoring—AI Camera】Equipped with an AI camera that monitors the printing process in real-time and automatically detects any anomalies. The time-lapse photography feature captures the entire printing process.
【Printing Safeguard—Mechanical Sensors】 For the first time, ELEGOO SATURN 4 Ultra utilizes mechanical sensors that estimate resin requirements, alert for material shortages, detect foreign objects, and troubleshoot leveling issues. This ensures a safer and more reliable printing experience.
【Hands-Free Operation—Auto-Leveling】 When the build plate descends to the LCD screen, it automatically levels itself, making it ready to use right out of the box. No manual leveling is needed, saving you time and effort for easier 3D printing.
【Worry-Free Printing—Smart Alerts】 The printer automatically checks critical hardware at startup to prevent failures. It also features power outage recovery and temperature protection, pausing the print if the temperature exceeds 80°C until it cools down. You can also adjust the print speed according to your needs.
【Boost Productivity—Wi-Fi Transfer and Cluster Printing】 Supports Wi-Fi file transfer with speeds of 6-10Mbps*, compatible with both 2.4G and 5G networks. It also supports multi-machine network printing control, allowing you to remotely control printing, maximizing productivity wherever you are.
【Updated Design—Enhanced Usability】 The traditional design has been upgraded with a flip-top lid for easier and more convenient use.
