Mars 4 Ultra MSLA 3D Printer vs Sonic Mega 8K S
Technical comparison · Resin 3D printing
Mars 4 Ultra MSLA 3D Printer and Sonic Mega 8K S are not direct competitors: very different prices (~4.7×). Mars 4 Ultra MSLA 3D Printer costs less (~€329) and is the entry-level choice; Sonic Mega 8K S offers more capability at a higher price (~€1560.9). Judge them by budget, not head-to-head.
| Parameter |
Mars 4 Ultra MSLA 3D Printer
Elegoo
F2 · Intermediate
|
Sonic Mega 8K S
Phrozen
F3 · Advanced
|
|---|---|---|
| Identity | ||
| Launch year | 2023 | 2023 |
| Use tier | F2 — Intermediate | F3 — Advanced |
| Price | ||
| Price (€) | 329 € | 1560.90 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 22.7 × 22.7 × 44.35 cm | 47.2 × 38 × 56.6 cm |
| Weight (kg) | 7.1 kg | 26 kg |
| Work area (mm) | 153.36 × 77.76 mm | 330 × 185 mm |
| Z-axis height (mm) | 165 mm | 300 mm |
| Power (W) | 72 W | 240 W |
| Voltage (V) | — | 230 V |
| Declared precision | — | 43 μm |
| Category specs | ||
| Build area XY (short side) (mm) | 77.76 mm | 185 mm |
| XY resolution (µm) | 18 µm | 43 µm |
| Light source | Mono LCD | Mono LCD |
| Print speed (mm/h) | 150 mm/h | 70 mm/h |
| Tilt / peel system | Film ACF | Film ACF |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | The system utilizes an open software ecosystem, ensuring compatibility with the main slicing programs on the market, including ChituBox and Voxeldance Tango. The machine integrates built-in Wi-Fi connectivity for the remote transfer of print files via the official application or compatible software, eliminating the need to use physical USB drives for every operation. The internal firmware is based on an optimized version of Linux, which improves the responsiveness of the user interface on the built-in touch screen display and optimizes the handling of complex data originating from 9K files. Exposure parameters and resin profiles can be managed directly from the chosen software, offering precise control over curing times and axis movement speeds. | The machine is compatible with major slicing software on the market, offering maximum freedom in the workflow. Fully supported by CHITUBOX and Lychee Slicer, it reads the proprietary .CTB and .PRZ formats. Thanks to continuous updates of resin profiles, users can quickly import optimal printing parameters. File management and job initiation occur primarily through the local touchscreen interface and loading via USB drive, maintaining an offline and secure operational setup suitable for production environments. |
The differences that matter
- Price: Mars 4 Ultra MSLA 3D Printer 329 € vs Sonic Mega 8K S 1560.9 € — Mars 4 Ultra MSLA 3D Printer wins (+374%)
- Work area: Mars 4 Ultra MSLA 3D Printer 153.36×77.76 mm vs Sonic Mega 8K S 330×185 mm — Sonic Mega 8K S wins (+412%)
Which one to choose
Choose Mars 4 Ultra MSLA 3D Printer if…
you value price.
MakerSpecs is an independent atlas. We don't sell products: this comparison links to both sheets, where you'll find complete data and official links.