Form 3B+ vs Sonic Mighty 8K Resin 3D Printer
Technical comparison · Resin 3D printing
Form 3B+ and Sonic Mighty 8K Resin 3D Printer are not direct competitors: very different prices (~7.5×). Sonic Mighty 8K Resin 3D Printer costs less (~€650) and is the entry-level choice; Form 3B+ offers more capability at a higher price (~€4849). Judge them by budget, not head-to-head.
| Parameter |
Form 3B+
Formlabs
F2 · Intermediate
|
Sonic Mighty 8K Resin 3D Printer
Phrozen
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2022 | 2022 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | 4849 € | ~550–750 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 40.5 × 37.5 × 53 cm | 33.7 × 33.7 × 51.6 cm |
| Weight (kg) | 17.5 kg | 14.3 kg |
| Work area (mm) | 145 × 145 mm | 218 × 123 mm |
| Z-axis height (mm) | 185 mm | 235 mm |
| Power (W) | 220 W | 120 W |
| Voltage (V) | 240 V | — |
| Declared precision | 25 μm | 28 μm |
| Category specs | ||
| Build area XY (short side) (mm) | 145 mm | 123 mm |
| XY resolution (µm) | 25 µm | 28 µm |
| Light source | Laser | Mono LCD |
| Print speed (mm/h) | — | 70 mm/h |
| Tilt / peel system | — | Standard FEP |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | Printer control is managed by PreForm, Formlabs' proprietary print preparation software. This application automatically optimizes model orientation, support generation, and layout arrangement, integrating specific algorithms to maximize the yield of medical resins. The system supports standard file formats such as STL and OBJ. Through the Dashboard cloud platform, users can monitor print status, track material consumption, and manage job queues remotely for entire fleets of machines. Although network connectivity (Wi-Fi and Ethernet) facilitates advanced management, the printer retains the ability to operate in local mode via data transfer via USB. | 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 3B+ 4849 € vs Sonic Mighty 8K Resin 3D Printer 650 € — Sonic Mighty 8K Resin 3D Printer wins (+646%)
- Work area: Form 3B+ 145×145 mm vs Sonic Mighty 8K Resin 3D Printer 218×123 mm — Sonic Mighty 8K Resin 3D Printer wins (+28%)
Which one to choose
Choose Form 3B+ if…
it shows no measurable advantage over Sonic Mighty 8K Resin 3D Printer on the available specs: consider it on price or availability.
Choose Sonic Mighty 8K Resin 3D Printer if…
you value price and work area.
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