About Elegoo Saturn 4 Ultra 12K Resin 3D Printer
Description
Elegoo Saturn 4 Ultra 12K — High-Speed Resin 3D Printer
The Saturn 4 Ultra 12K combines tilt-release speed with a 12K mono LCD for fast, high-detail resin printing at a more accessible price point than the 16K. Capable of 150mm/h in fast mode with switchable fast/slow printing, COB+Fresnel lighting, AI monitoring, and one-click auto levelling — it's a compelling professional tool for studios and production workflows that need volume and detail in equal measure.
Key Features
- 12K Mono LCD (10"): 11,520×5,120 resolution at 19×24μm XY for sharp, high-detail output
- 150mm/h Print Speed: Tilt-release technology with switchable fast/slow modes
- COB Light Source + Fresnel Collimating Lens: 405nm uniform UV curing for consistent, accurate layer exposure
- AI Camera: Real-time failure detection and monitoring
- One-Click Auto Levelling + Self-Check: Streamlined setup with intelligent mechanical sensor
- Power-Loss Resume
- Wi-Fi Connectivity
Technical Specifications
| Printing Technology | MSLA |
| LCD Screen | 10-inch 12K Mono LCD |
| XY Resolution | 19 × 24μm (11,520 × 5,120) |
| Build Volume | 218.88 × 122.88 × 220mm |
| Print Speed | Up to 150mm/h |
| Layer Thickness | 0.01–0.1mm |
| Z-Axis Accuracy | 0.02mm |
| Light Source | COB + Fresnel Collimating Lens |
| Connectivity | USB, Wi-Fi |
| Machine Weight | 18.48kg |
| Part Number | TL4842 |