Effortlessly create parts for any dental application. Print any resin with Open Material Mode.
Form4B
Form4B




Unprecedented print speeds. Print 11 dental models in 9 minutes.
- 9mForm 4B44mBenchmark DLP*1h16mBenchmark LCD*1h32mForm 3B+*
11 Clear Aligner Models at 160 μm
- 49mForm 4B2h18mBenchmark DLP*3h30mBenchmark LCD*9h30mForm 3B+*
8 Occlusal Splints at 100 μm
- 1h50mForm 4B2h42mBenchmark DLP*3h6mBenchmark LCD*8h50mForm 3B+*
10 Restorative Models at 50 μm
- 48mForm 4B1h48mBenchmark DLP*2h38mBenchmark LCD*7h12mForm 3B+*
12 Surgical Guides at 100 μm
- 37mForm 4B1h46mBenchmark DLP*3h42mBenchmark LCD*5h37mForm 3B+*
9 All-on-X at 100 μm
- 25mForm 4B44mBenchmark DLP*54mBenchmark LCD*1h13mForm 3B+*
5 Restorations at 100 μm
Unrivaled accuracy that matches your commitment to a perfect fit, every time.
Consistently Accurate
Across the build platform
Smoothest Surfaces
Lower peel forces, light touch supports, and 50 µm pixel size with pre-tuned anti-aliasing
Sharpest Details
Highly collimated light and 50 µm pixel size with pre-tuned anti-aliasing for subpixel resolution
- 95% OF THE SURFACE WITHIN 50 μm OF THE CAD MODEL. 99% OF THE SURFACE WITHIN 100 μm OF THE CAD MODEL.
Consistently Accurate
Across the build platform
Smoothest Surfaces
Lower peel forces, light touch supports, and 50 µm pixel size with pre-tuned anti-aliasing
Sharpest Details
Highly collimated light and 50 µm pixel size with pre-tuned anti-aliasing for subpixel resolution
Precision Model Resin50 μm - 95% OF THE SURFACE WITHIN 100 μm OF THE CAD MODEL.
Consistently Accurate
Across the build platform
Smoothest Surfaces
Lower peel forces, light touch supports, and 50 µm pixel size with pre-tuned anti-aliasing
Sharpest Details
Highly collimated light and 50 µm pixel size with pre-tuned anti-aliasing for subpixel resolution
Fast Model Resin160 μm
The intuitive workflow that transformed digital dentistry. Now up to 5x faster.
- 1
Import your model and prepare your print.
- Automatic print setup based on indication
- Convert scan files to 3D printable models with Scan to Model
- Seamless integration with scanners and CAD software
- 2
Load a material and click print.
- Validated print settings
- No-hassle cartridge and tanks
- Automatic resin dispensing
- 3
Remove, wash, cure.
- Quick release part removal
- Automatic part cleaning
- Fast post-curing with peak material properties
- 4
Finish your part.
- Light touch supports for quick, clean support removal
Low Force Display™ (LFD)
The Power Behind Form 4BLow Force Display™ (LFD)
The Power Behind Form 4BUnmatched reliability. Stop coming back to failed prints.
Form 4B was measured to have a 98.7% print success rate by an independent global leader in product testing. Read a complete description of the test methodology and see the results in our white paper.
Unmatched reliability. Stop coming back to failed prints.
Form 4B was measured to have a 98.7% print success rate by an independent global leader in product testing. Read a complete description of the test methodology and see the results in our white paper.
Get started immediately
with our best-in-class 3D printing resources.
Dental Service Plan (DSP)
Premium 3D printing support, made for dental. Includes personalized onboarding, unlimited access to dental experts, replacement parts, and hot swaps.

Formlabs Dental Academy
Your Learning Hub for Digital Dentistry. Master any workflow with our in-depth library of tutorials,guides,
and more.

Speed That Scales
Powered by the same groundbreaking LFD technology, Form 4BL can print more than 100 models per hour with up to 3x fewer interactions than Form 4B, so you can increase efficiency and reduce labor costs.

The Form 4B Ecosystem
Complete Your 3D Printing Experience