Dental 3D printer · Formlabs
Formlabs Form 4BL
Technical data as published by the manufacturer. Checked on the manufacturer pages on 17 October 2026.
| Technology (manufacturer's term) | Masked Stereolithography (MSLA); Low Force Display (LFD)Source · checked 17 October 2026 |
|---|---|
| Light source | Backlight Unit: 145 uniform-wavelength LEDs; 16 mW/cm²Source · checked 17 October 2026 |
| Wavelength (nm) | 405Source · checked 17 October 2026 |
| XY resolution | 46 µm with pre-tuned anti-aliasingSource · checked 17 October 2026 |
| Pixel size | 46 µmSource · checked 17 October 2026 |
| Layer heights | 25–200 µmSource · checked 17 October 2026 |
| Build volume | 35.3 × 19.6 × 35.0 cm (W x D x H); 24.2 litersSource · checked 17 October 2026 |
| Print speed (manufacturer's statement) | Maximum Print Speed 80 mm/hr; typical average 24 mm/hour across all materialsSource · checked 17 October 2026 |
| Accuracy (manufacturer's statement) | Surface accuracy (Precision Model Resin): 99.9% within 100 μm, 96.7% within 50 μm, 71.4% within 25 μm of CAD modelSource · checked 17 October 2026 |
| Resin system | Formlabs materials (32, incl. 12 biocompatible) or third-party materials using Open Material ModeSource · checked 17 October 2026 |
| Indications (per manufacturer) | not stated |
| Post-processing | not stated |
| File input | STL, OBJ, 3MFSource · checked 17 October 2026 |
| Software | PreForm, Dashboard, Fleet ControlSource · checked 17 October 2026 |
| Connectivity | Wi-Fi, Ethernet, USB-C 2.0Source · checked 17 October 2026 |
| Dimensions | 66.4 x 52.8 x 79.4 cm (W x D x H)Source · checked 17 October 2026 |
| Weight (kg) | 58.5Source · checked 17 October 2026 |
| Price | Price on request from the manufacturer |
Values in the manufacturer's own wording, units as published.
Manufacturer sources
Checked on the manufacturer pages on 17 October 2026.