Form 4B: Blazing Speed Meets Surgical Precision

Form 4B

Blazing Speed Meets Surgical Precision

Fast

4x faster & 30% more build volume

Precise

Accurate prints, every time

Reliable

Unmatched print success

Unprecedented throughput with 4x the speed and 30% more build volume.¹

Form 4B

Benchmark DLP

Benchmark LCD

26m

Form 3B+

Surgical Sizing Trial

^{(Average time per part)}

Form 4B

Benchmark DLP

Benchmark LCD

38m

Form 3B+

Orthopedic Cutting Guide

^{(Average time per part)}

2h27m

Form 4B

4h6m

Benchmark DLP

3h36m

Benchmark LCD

7h36m

Form 3B+

Fibula Free Flap

^{(Average time per part)}

44m

Form 4B

1h1m

Benchmark DLP

45m

Benchmark LCD

3h51m

Form 3B+

Surgical Ratchet

^{(Average time per part)}

3h30m

Form 4B

8h14m

Benchmark DLP

3h40m

Benchmark LCD

14h52m

Form 3B+

Anatomical Ilium

^{(Average time per part)}

(1) The statement is valid compared to Form 3B+.

Form 4B’s new print engine means that your print time is similar whether you’re printing one part or a full build of many parts.

4hr7min

3hr3min

Form 4B Speed

Quality you can trust when it matters most. No compromises.

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

Anatomical Ilium100 μm

90% of surface within 300 μm of CAD model for a full build volume model.

Effortlessly create parts for any medical application.

BioMed Clear. Biocompatible, Sterilizable, Rigid, Transparent

Unmatched reliability. Stop coming back to failed prints.

Formlabs optimization engineers put hundreds of printed parts to the test to ensure each material performs to the most reliable standards, right out of the box.

Unmatched reliability. Stop coming back to failed prints.

Formlabs optimization engineers put hundreds of printed parts to the test to ensure each material performs to the most reliable standards, right out of the box.

Form 4B - Intuitive Workflow

Intuitive to use. The same trusted workflow, now 4x faster.

Import your model and prepare your print - Form 4B

1. Import your model and prepare your print.

Smart auto-orientation
Advanced support generation
Live printability checks

Load a material and click print - Form 4B

2. Load a material and click print.

Optimized and validated print settings
No-hassle cartridge and tanks
Automatic resin dispensing

Remove, wash, cure - Form 4B

3. Remove, wash, cure.

Quick release part removal
Automatic part cleaning
Precision post-curing for peak material properties

Finish and deliver - Form 4B

4. Finish and deliver.

Light touch supports for quick, clean support removal
Enhance surface quality with our curated set of Finishing Tools
Sterilize and package

Low Force Display™ (LFD)

The Power Behind Form 4B

Low Force Display™ (LFD)

The Power Behind Form 4B

The Backlight Unit generates a uniform area projection of an ultra-high power light using 60 LEDs and collimating lenses. It cures resin quickly and precisely, delivering blazing fast print speeds with excellent print quality and accuracy anywhere on the build platform.

Elena Tercheria

, Additive Manufacturing Manager

“In my eight years of experience with additive manufacturing, I haven’t seen resin 3D printers print parts that quickly. Honestly, there's hardly any layer lines. Sidewalls look really smooth – they almost don't look 3D printed.”