Formlabs Form 4 vs Phrozen Sonic Mighty 8K Resin 3D Printer
Technical comparison · Resin 3D printing
Form 4 and Sonic Mighty 8K Resin 3D Printer are not direct competitors: very different prices (~6.7×). Sonic Mighty 8K Resin 3D Printer costs less (~€650) and is the entry-level choice; Form 4 offers more capability at a higher price (~€4349). Judge them by budget, not head-to-head.
| Parameter |
Form 4
Formlabs
F3 · Advanced
|
Sonic Mighty 8K Resin 3D Printer
Phrozen
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2024 | 2022 |
| Use tier | F3 — Advanced | F2 — Intermediate |
| Price | ||
| Price (€) | 4349 € | ~550–750 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 39.8 × 36.7 × 55.4 cm | 33.7 × 33.7 × 51.6 cm |
| Weight (kg) | 18.3 kg | 14.3 kg |
| Work area (mm) | 200 × 125 mm | 218 × 123 mm |
| Z-axis height (mm) | 210 mm | 235 mm |
| Power (W) | 480 W | 120 W |
| Voltage (V) | 240 V | — |
| Maximum speed | 100 | — |
| Declared precision | 50 μm | 28 μm |
| Category specs | ||
| Build area XY (short side) (mm) | 125 mm | 123 mm |
| XY resolution (µm) | 50 µm | 28 µm |
| Light source | Mono LCD | Mono LCD |
| UV power (mW/cm²) | 16 mW/cm² | — |
| Print speed (mm/h) | 100 mm/h | 70 mm/h |
| Tilt / peel system | — | Standard FEP |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | The printing process is managed by the proprietary PreForm software, a closed application that automatically optimizes model orientation, support generation, and production time calculations. This software environment is designed to ensure a highly streamlined and standardized workflow, ideal for professional contexts where result predictability is crucial. PreForm integrates seamlessly with the manufacturer's ecosystem, receiving continuous updates that introduce new profiles for proprietary resins. The machine also offers optional access to Fleet Control and the cloud-based Dashboard platform, which are advanced tools that allow users to monitor print queues, manage multiple units in parallel, and track material consumption in real time remotely. | The system supports file formats generated by major third-party slicing software, including ChiTuBox and Lychee Slicer, ensuring operational flexibility for users with established workflows. Connectivity is comprehensive, featuring Ethernet cable options, Wi-Fi connection, and a USB port for offline file transfer. The internal firmware efficiently manages calibration and function control via the integrated touchscreen interface. Despite the availability of the Phrozen GO mobile application for remote progress monitoring, the machine operates entirely autonomously and does not require a constant internet connection or reliance on proprietary cloud services to execute and complete daily print operations. |
The differences that matter
- Price: Form 4 4349 € vs Sonic Mighty 8K Resin 3D Printer 650 € — Sonic Mighty 8K Resin 3D Printer wins (+569%)
- Work area: Form 4 200×125 mm vs Sonic Mighty 8K Resin 3D Printer 218×123 mm — Sonic Mighty 8K Resin 3D Printer wins (+7%)
Which one to choose
Choose Sonic Mighty 8K Resin 3D Printer if…
you value price and work area.
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