Mars 4 MSLA 3D Printer
This machine is positioned in an intermediate tier for enthusiasts and prosumers, thanks to an optimal balance between print resolution and affordability. Featuring a 7-inch monochrome LCD screen with 9K resolution, the device ensures extremely high detail definition, with a pixel size of just 18 micrometers. This level of geometric precision makes it particularly suitable for producing detailed miniatures, jewelry components, or dental models. The build volume, although compact compared to large-format models, fully meets the needs of advanced hobbyists and professionals who require a reliable device for rapid prototyping without taking up excessive space on the workbench.
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| Parameter | Value | Source |
|---|---|---|
| Machine dimensions | 23 × 23 × 44 cm (8.9 × 8.9 × 17.3 in) | manufacturer website |
| Weight | 5.2 kg (11.5 lb) | manufacturer website |
| Work area | 153 × 78 × 175 mm (6.0 × 3.1 × 6.9 in) | manufacturer website |
| Build area XY (short side) | 77.76 mm | Compiled by editorial team |
| XY resolution | 18 µm | Compiled by editorial team |
| Light source | mono_lcd | Compiled by editorial team |
| Print speed | 70 mm/h | Compiled by editorial team |
| Tilt / peel system | fep_standard | Compiled by editorial team |
Material compatibilities will be available in a future version.
Software
The operation of the machine is primarily managed via third-party slicing software widely utilized within the resin 3D printing industry. The system natively supports file formats generated by programs such as ChiTuBox and Voxeldance Tango, offering the user the flexibility to choose their preferred interface for model preparation, support generation, and exposure parameter optimization. There is no native Wi-Fi connectivity or dedicated cloud management in this standard version; therefore, the transfer of print-ready files occurs traditionally via a USB port located on the machine body, ensuring a stable, independent, and completely offline workflow.
Reviews from those who use this machine every day will be available in the next version of the platform.
How we verify this sheet
Technical data verified on the manufacturer's official website (recording date shown above). Editorial notes, market positioning and anomaly flags are assisted by the MakerSpecs AI system as a second reader, always validated by the author before publication. Read the full methodology →
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Updates to this sheet and Manufacturer Notes
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Specifications updated: nome, dimensioni, peso, area di lavoro, attribute.tilt peel system, attribute.print speed mm h, attribute.light source, attribute.resolution xy um, attribute.build area short mm Price updated