Form 3BL - Large SLA 3D printer for Medical


Form 3BL

Large Medical Devices and Anatomic Replicas at Full Scale

3D print adult patient anatomy at 1:1 scale, large medical devices, or multiple parts in one build with the Form 3BL, a large format 3D printer developed for healthcare. This 3D printer is compatible with the majority of our SLA materials library, including biocompatible, sterilizable materials.

Big Parts, Big Throughput

With a large build volume of 33.5 × 20 × 30 cm (13.2 × 7.9 × 11.8 in),
you can print one large model or many small parts in a single job.

Dental Life Sized 3D Prints

Life-sized 3D prints.

The Form 3BL is large enough to print full size anatomy and medical devices. With a 19.4” diagonal, print adult femurs, pelvic bones, skulls, and more at 1:1 scale.

Dental Workflow

On-demand printing.

From time-sensitive point of care printing to groundbreaking medical devices, work faster and with full control with a versatile, large format 3D printer in house.

Dental Certificate

Validated Workflows.

The Form 3BL has been validated in FDA-cleared workflows. It is also compatible with a wide range of biocompatible, sterilizable materials manufactured in an ISO 13485 certified facility.

Form 3BL is ideal for:

Large parts requiring biocompatibility and sterilization compatibility
Full-size, anatomical models at 1:1 scale, including pediatric and adult anatomy
Medical device prototypes, jigs, fixtures, assemblies, and end-use parts
Surgeon-specific or patient-specific surgical tools
Surgical planning models for diagnostic use in FDA-cleared workflows

What Could You Print?


Grey Resin

Print Time

65 hours

Print Cost

$86 USD

Part By


Ventilator Enclosure

Note: print time and cost will vary based on part geometry, material, layout, and orientation.


Efficient icon

Intuitive and efficient

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.

Nonstop Printing

Print Around the Clock Icon

Always on call

The Form 3BL works around the clock with minimal supervision required. With compatability with our entire SLA materials library, sensors that maintain ideal print conditions, and remote printing, the Form 3BL helps you meet critical deadlines, even for trauma surgery. Acheive multicolor parts using various techniques.


Part Quality icon

Incredible part quality

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


XY Resolution


Laser Power

Materials for a Wide Array of Applications

Access a library of over 30 materials compatible with the Form 3BL. Our technology has been validated in multiple FDA-cleared workflows and we develop and manufacture our own biocompatible materials in an ISO 13485 certified, FDA-registered facility. Parts can be sterilized using steam, e-beam, gamma, or EtO.

Compare Formlabs SLA 3D Printers

Form 3
Form 3
Form 3
Build Volume (W × D × H)
33.5 × 20 × 30 cm
13.2 × 7.9 × 11.8 in
33.5 × 20 × 30 cm
13.2 × 7.9 × 11.8 in
14.5 × 14.5 × 18.5 cm
5.7 × 5.7 × 7.3 in
XY Resolution

25 microns

25 microns

25 microns

Biocompatible Materials
Laser Power
Two 250 mW lasers
Two 250 mW lasers
One 250 mW laser
54 kg
119 lb
54 kg
119 lb
17.5 kg
38.5 lb
Printer Dimensions (W × D × H)
77 × 52 × 74 cm
30.3 × 20.5 × 29.1 in
77 × 52 × 74 cm
30.3 × 20.5 × 29.1 in
40.5 × 37.5 × 53 cm
15.9 × 14.8 × 20.9 in

Part of the Formlabs Ecosystem

Formlabs is known for designing end-to-end additive workflows you’ll be excited to use. The Form 3BL brings the Formlabs experience to large format 3D printing.

Post-Processing, Simplified

Streamline your workflow and consistently produce high-quality biocompatible parts with our automated large-format post-processing solution. 

Form Wash L and Form Cure L have been validated and are compatible with our ISO 13485 compliant materials for biocompatible use.

Learn More
Form 3L

Explore the Form 3BL


Large Format 3D Printing You Can Rely On

Meet critical deadlines in-house without prohibitive costs. Formlabs brings unprecedented reliability, quality, and ease of use, with validated workflows tested by a team of medical experts.