Elegoo Saturn 4 Ultra 16K 3D Printer - 3D printer

The ELEGOO Saturn 4 Ultra 16K is an advanced resin-based 3D printer built for high-detail, high-speed, and stable production environments. It utilises a 16K monochrome LCD panel with a resolution of 15120 × 6230 pixels, delivering extremely precise detail reproduction with an XY accuracy of 14 × 19 µm. This level of resolution enables smooth surface finishes, sharp geometries, and highly accurate model output suitable for engineering, design, jewellery, and miniature production.

Tilt Release technology is a key performance feature, reducing the time required for each layer separation step. This significantly increases overall printing efficiency, enabling speeds of up to 150 mm/h while maintaining consistent print quality. A built-in resin heating system keeps material at approximately 30°C, ensuring optimal viscosity, improved layer adhesion, and reduced printing defects such as bubbles or inconsistencies.

The system includes an AI-powered camera for real-time monitoring of print jobs. It can detect potential failures such as adhesion issues or missing layers and also supports time-lapse recording of the entire print process. Automatic bed leveling eliminates manual calibration, supported by multiple intelligent sensors that monitor resin level, temperature, and operational safety.

Connectivity is provided through dual-band Wi-Fi, and the printer supports cluster printing, allowing multiple units to be managed simultaneously for efficient batch production. It is compatible with widely used slicing software, ensuring straightforward integration into existing workflows.

The printer is built with a durable metal chassis and includes practical design features such as a tilting lid and resin management system for easier handling and maintenance. Its compatibility with a wide range of resins makes it suitable for industrial applications, prototyping, creative work, and precision modelling.