3D print adult patient-specific anatomy at 1:1 scale or large medical devices in one build with the Form 3BL, a large-format 3D printer developed for medical and dental professionals. Built on Formlabs' Low Force Stereolithography (LFS)™ technology, the Form 3BL is compatible with the majority of the Formlabs SLA materials library, including biocompatible, sterilizable materials manufactured in an ISO 13485 certified facility. It raises the bar for dependable, high-production dental and medical 3D printing, letting you print high-quality parts and biocompatible appliances in bulk.
The Form 3BL is large enough to print full size anatomy and medical devices in a single build. From ventilator enclosures to a two-part scoliotic rib cage, a cranium, or an adult humerus, the Form 3BL brings full-scale medical 3D printing in house. One example part from Minnetronix, printed in Grey Resin, took 65 hours with a print cost of about $86.
Form 3BL is ideal for:
Print time and cost vary based on part geometry, material, layout, and orientation.
Seamlessly integrate the Form 3BL into your existing clinical workflows — no specialized technicians required. With automatic resin dispensing, simple print preparation software, and a thoughtfully designed interface, the Form 3BL is designed for efficiency.
The Form 3BL works around the clock with minimal supervision required. With compatibility with the Formlabs SLA materials library, sensors that maintain ideal print conditions, and remote printing, the Form 3BL helps you meet critical deadlines — even for trauma surgery. Achieve multicolor parts using various techniques.

The Form 3BL resolves fine details down to the micron level, critical when using surgical planning models for diagnostic use, while its smooth surface finish and high accuracy ensure medical devices meet production standards.

Access a library of 37 industry-leading Formlabs materials compatible with the Form 3BL, including 14 biocompatible resins. Formlabs technology has been validated in multiple FDA-cleared workflows, and Formlabs develops and manufactures its own biocompatible materials in an ISO 13485 certified, FDA-registered facility. Parts can be sterilized using steam, e-beam, gamma, or EtO.


Formlabs is known for designing end-to-end additive workflows you'll be excited to use, and the Form 3BL brings that experience to large format medical 3D printing. Streamline your workflow and consistently produce high-quality biocompatible parts with the automated large-format post-processing solutions Form Wash L and Form Cure L, which have been validated with Formlabs' ISO 13485 compliant materials for biocompatible use. Build Platform 2L with patented Quick Release Technology (sold separately) releases parts from the build platform in seconds — no tools required. Behind the Medical Service Plan is a dedicated team of certified medical 3D printing specialists who know exactly how to support you from prototype to the operating room.
The Formlabs Form 3BL Basic Package is the Form 3BL large-format dental and medical Low Force Stereolithography (LFS) resin 3D printer packaged with the essentials to start printing. See What's included above for the full contents.
The Formlabs Form 3BL Basic Package ships with Formlabs' standard warranty. Contact 3D Universe for extended Formlabs service plan options for the Form 3BL.
Technology: Laser-powered Stereolithography (SLA)
Printer engine: Low Force Stereolithography (LFS)™
Light source: two 250 mW lasers in two precision Light Processing Units
XY resolution: 25 µm across the entire build platform
Detail: resolves fine details down to the micron level
Build volume (W × D × H): 33.5 × 20 × 32 cm (13.2 × 7.9 × 12.6 in)
Volume: 21.4 liters
Build platform diagonal: 19.4″ — adult femurs, pelvic bones, and skulls at 1:1 scale
Materials: 37 industry-leading Formlabs materials, including 14 biocompatible, or third-party materials using Open Material Mode
Biocompatible materials: Yes — manufactured in an ISO 13485 certified, FDA-registered facility
Sterilization: steam, e-beam, gamma, or EtO
Validation: validated in FDA-cleared workflows
Open Platform: custom print settings and any 405 nm photopolymer resin
Software: PreForm (free) and Dashboard
Print setup: automatic orientation, supports, and layout, tested over millions of prints
File types: STL, OBJ, and 3MF input; FORM output
Remote printing: send and monitor jobs remotely via Dashboard
Post-processing: Form Wash L and Form Cure L, validated with ISO 13485 compliant materials for biocompatible use
Quick release: Build Platform 2L with patented Quick Release Technology (sold separately)
Support: Medical Service Plan backed by certified medical 3D printing specialists
Warranty: one-year warranty included with the Form 3BL Basic Package
Printer dimensions (W × D × H): 77 × 52 × 74 cm (30.3 × 20.5 × 29.1 in)
Printer weight: 54.4 kg (120 lb)
Specifications subject to change.
Nothing will impact your 3D printing results like the kind of filament you use. Good filament is highly consistent in diameter, is wound evenly onto the spool with just the right amount of tension, and will not tangle when being unwound. 3D Universe offers a wide range of high-quality filaments to choose from. Check out our filament collection...
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