Elegoo Saturn 4

Elegoo Saturn 4 – Precision redefined

More details, less effort.

The Elegoo Saturn 4 takes resin 3D printing to the next level – with a razor-sharp 12K monochrome display, intelligent sensors, and automatic leveling. Whether professional, designer, or ambitious maker – this printer delivers impressive results with minimal effort.

12K display for breathtaking details

The 10-inch 12K mono LCD (11,520 × 5,120 px) achieves an XY resolution of 19 × 24 µm and ensures extremely fine surface structures and razor-sharp contours. The 9H hardened protective glass reliably protects the display from scratches and resin residues – for long-lasting precision with every print.

COB light source with Fresnel optics

The combination of COB light source and Fresnel collimation lens provides light uniformity of up to 92% and minimal deviations under 5°. The result: evenly exposed layers, smooth surfaces, and consistent dimensional accuracy – even with delicate structures.

Automatic leveling at the push of a button

The Saturn 4 is ready to use immediately: An integrated mechanical sensor handles automatic leveling and system checks – just turn it on and start printing without manual adjustment or calibration.

Intelligent sensors for worry-free printing

The Smart Mechanical Sensor detects residual resin or filling issues and protects the LCD from damage. In case of resin shortage or calibration errors, you receive an immediate notification – for maximum operational safety and consistent print quality.

User-friendly design for maximum efficiency

Thoughtful details like a quick-change build platform, dual outlets on the tank, and an integrated drip tray make the entire process cleaner and faster. The flip-top cover also allows convenient access and easy maintenance.

Technical highlights

• Build volume: 219 × 122.8 × 220 mm

• Display: 10″ Mono-LCD, 12K (11,520 × 5,120 px)

• Leveling: Automatic with mechanical sensor

• Light source: COB + Fresnel collimation lens

• Layer height: 0.01 – 0.2 mm

• Weight: 13.5 kg

• Connectivity: USB

• Protection features: Overheat protection, LCD protection sensor

More precision. Less effort. More Elegoo.

With automatic leveling, intelligent sensors, and impressive 12K resolution, the Elegoo Saturn 4 is the perfect choice for anyone who wants flawless resin prints without compromise.

Elegoo Saturn 4 – Intelligence meets precision.