Elegoo Mars 3 4K
The Elegoo Mars 3 4K is a compact MSLA printer with a 4K monochrome LCD, 35 μm XY resolution and a 143 × 89.6 × 175 mm build volume.
Already own this printer? Use the specifications and tested resin settings below, then explore Monocure3D MSLA resins for your next print.
The Elegoo Mars 3 4K offers a compact platform for detailed resin printing. Its 4098 × 2560 monochrome LCD provides 35 μm XY resolution, paired with an integrated 405 nm UV light source and a 143 × 89.6 × 175 mm build volume. It is suitable for miniatures, dental models, jewellery patterns and small prototypes. The Mars 3 accepts 405 nm UV-curing materials and is compatible with Monocure3D MSLA resins. Use the SML settings as a starting point and calibrate exposure before production printing.
| Model | Mars 3 |
|---|---|
| Build Volume | 143 × 89.6 × 175 mm |
| System | EL3D-3.0.1 |
| Light Source | Integrated 405 nm UV light |
| Software | CHITUBOX |
| Connectivity | USB |
| Technology | MSLA |
| Layer Thickness | 0.01–0.2 mm |
| Normal Exposure | 1.5–3 seconds |
| Operation | 3.5-inch touchscreen |
| Z-Axis Accuracy | 0.00125 mm |
| Power Requirements | 100–240 V, 50/60 Hz |
| XY Resolution | 4098 × 2560; 35 μm |
| Printer Size | 227 × 227 × 438.5 mm |
| Material | 405 nm UV resin; Monocure3D MSLA resins recommended |
| Net Weight | 5.2 kg |
- 4K monochrome LCD with 35 μm XY resolution
- 143 × 89.6 × 175 mm build volume
- Layer thickness range of 0.01–0.2 mm
- Integrated 405 nm UV light source
- Compatible with Monocure3D MSLA resins
Dial in your resin for the best print results
Use our calibration models to fine-tune your printer’s exposure settings for your chosen resin.