Form 4BL Medical Resin 3D Printer vs Sonic Mega 8K S
Technical comparison · Resin 3D printing
Form 4BL Medical Resin 3D Printer and Sonic Mega 8K S are not direct competitors: very different prices (~7.4×). Sonic Mega 8K S costs less (~€1560.9) and is the entry-level choice; Form 4BL Medical Resin 3D Printer offers more capability at a higher price (~€11499). Judge them by budget, not head-to-head.
| Parameter |
Form 4BL Medical Resin 3D Printer
Formlabs
F4 · Semi-professional
|
Sonic Mega 8K S
Phrozen
F3 · Advanced
|
|---|---|---|
| Identity | ||
| Launch year | 2024 | 2023 |
| Use tier | F4 — Semi-professional | F3 — Advanced |
| Price | ||
| Price (€) | 11499 € | 1560.90 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 66.4 × 52.8 × 79.4 cm | 47.2 × 38 × 56.6 cm |
| Weight (kg) | 58.5 kg | 26 kg |
| Work area (mm) | 353 × 196 mm | 330 × 185 mm |
| Z-axis height (mm) | 350 mm | 300 mm |
| Power (W) | 900 W | 240 W |
| Voltage (V) | 240 V | 230 V |
| Maximum speed | 80 | — |
| Declared precision | 46 μm | 43 μm |
| Category specs | ||
| Build area XY (short side) (mm) | 196 mm | 185 mm |
| XY resolution (µm) | 46 µm | 43 µm |
| Light source | Mono LCD | Mono LCD |
| Print speed (mm/h) | 80 mm/h | 70 mm/h |
| Tilt / peel system | Tilt | Film ACF |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | Printer management is handled by the proprietary PreForm software, a well-proven tool that automatically optimizes model orientation, support generation, and build area layout. PreForm integrates natively with popular medical and dental CAD workflows, supporting standard formats such as STL and OBJ. The system offers advanced algorithms to calculate specific print parameters for each Formlabs resin. Connectivity is comprehensive, featuring options via USB, Ethernet, and local Wi-Fi. Although the Dashboard cloud platform is available for remote production monitoring and fleet management, the printer remains fully operational offline, ensuring the security of sensitive data within clinical environments. | 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: Form 4BL Medical Resin 3D Printer 11499 € vs Sonic Mega 8K S 1560.9 € — Sonic Mega 8K S wins (+637%)
- Work area: Form 4BL Medical Resin 3D Printer 353×196 mm vs Sonic Mega 8K S 330×185 mm — Form 4BL Medical Resin 3D Printer wins (+13%)
Which one to choose
Choose Form 4BL Medical Resin 3D Printer if…
you value work area. It is the one with the largest build area in its class.
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