Form 4BL Medical Resin 3D Printer vs Sonic Mini
Technical comparison · Resin 3D printing
Form 4BL Medical Resin 3D Printer and Sonic Mini are not direct competitors: different use classes (F4 vs F1), very different prices (~52.3×). Sonic Mini costs less (~€220) 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 Mini
Phrozen
F1 · Entry
|
|---|---|---|
| Identity | ||
| Launch year | 2024 | 2020 |
| Use tier | F4 — Semi-professional | F1 — Entry |
| Price | ||
| Price (€) | 11499 € | ~190–250 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 66.4 × 52.8 × 79.4 cm | 25 × 25 × 33 cm |
| Weight (kg) | 58.5 kg | 4.5 kg |
| Work area (mm) | 353 × 196 mm | 120 × 68 mm |
| Z-axis height (mm) | 350 mm | 130 mm |
| Power (W) | 900 W | 40 W |
| Voltage (V) | 240 V | — |
| Maximum speed | 80 | — |
| Declared precision | 46 μm | 62.5 μm |
| Category specs | ||
| Build area XY (short side) (mm) | 196 mm | 68 mm |
| XY resolution (µm) | 46 µm | 62.5 µm |
| Light source | Mono LCD | Mono LCD |
| Print speed (mm/h) | 80 mm/h | 50 mm/h |
| Tilt / peel system | Tilt | Standard FEP |
| 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 device operates primarily through third-party slicing software widely adopted within the maker community, such as ChiTuBox and Lychee Slicer, ensuring high flexibility in file preparation. Integration with these programs allows granular control over exposure parameters, support generation, and lift times. The machine features no integrated wireless connectivity or reliance on cloud platforms, requiring completed print files to be transferred exclusively via a removable USB flash drive. This configuration guarantees complete offline operational autonomy and mitigates the risk of interruptions caused by network issues or forced remote software updates. |
The differences that matter
- Price: Form 4BL Medical Resin 3D Printer 11499 € vs Sonic Mini 220 € — Sonic Mini wins (+5127%)
- Work area: Form 4BL Medical Resin 3D Printer 353×196 mm vs Sonic Mini 120×68 mm — Form 4BL Medical Resin 3D Printer wins (+748%)
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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