The Elegoo Saturn 3 Ultra 12K is a high-performance MSLA resin 3D printer designed for ultra-detailed, professional-quality prints. It features a 10-inch 12K mono LCD screen with a resolution of 11520 × 5120, delivering exceptional detail with an XY resolution of 19 × 24 microns for sharp edges and smooth surfaces.
With a large build volume of 218.88 × 122.88 × 260 mm, it allows users to print bigger models or multiple parts in a single batch, making it ideal for prototyping, miniatures, and production work.
The printer uses advanced MSLA (Masked Stereolithography) technology with a COB + refractive light source, ensuring uniform light distribution and consistent curing for high-quality results.
Powered by a Linux-based system with 4GB storage, the Saturn 3 Ultra offers fast and stable performance along with Wi-Fi file transfer (6–10 Mbps), allowing seamless wireless printing and improved workflow efficiency.
It supports high-speed printing up to 150 mm/h with improved ACF release film, reducing peel force and increasing success rates. The dual linear guide rail and ball screw Z-axis ensure smooth, stable movement for precise layer accuracy.
The printer includes a 4-point leveling system for easy setup, a laser-engraved build plate for strong adhesion, and a plug-in air purifier to help reduce resin odors during operation.
Compatible with a wide range of resins including standard, ABS-like, water-washable, and plant-based materials, the Saturn 3 Ultra is perfect for professionals, hobbyists, and businesses requiring high-detail resin printing.
Key Specifications:
Technology: MSLA Resin Printing
LCD: 10-inch 12K Mono Screen
Resolution: 11520 × 5120
XY Resolution: 19 × 24 μm
Build Volume: 218.88 × 122.88 × 260 mm
Print Speed: Up to 150 mm/h
Layer Thickness: 0.01–0.2 mm
Connectivity: USB & Wi-Fi
Light Source: COB + Refractive (405nm)
System: Linux OS