Northwell Health logo
Adaptiiv logoSt. Louis Children's Hospital

Solve big problems with large-scale medical parts

or produce many parts in one print job, so you can accelerate product development or keep production running.
Build Volume
4.6x
Larger build volume compared to Form 4B
Form 4BL
353 x 196 x 350 mm
(13.9 x 7.7 x 13.8 in), 24.2 L
Form 4B
200 x 125 x 210 mm
(7.9 x 4.9 x 8.3 in), 5.2 L

Speed that scales. Same-day turnaround for large prints.

  • 9h56m
    Form 4BL
    QuikBow Arms
    27h6m
    Leading FDM
    16h4m
    Benchmark SLA
    50h18m
    Form 3BL

    Arbutus Medical QuikBow Arms

    QuikBow Arms
  • 7h46m
    Form 4BL
    Spinal Sizing Trials
    43h20m
    Leading FDM
    10h35m
    Benchmark SLA
    68h15m
    Form 3BL

    restor3d Spinal Sizing Trials

    Spinal Sizing Trials
  • 11h57m
    Form 4BL
    Scoliotic Rib Cage
    27h25m
    Leading FDM*
    13h5m
    Benchmark SLA*
    92h17m
    Form 3BL

    Axial3D Scoliotic Thorax

    Scoliotic Rib Cage
  • 8h18m
    Form 4BL
    Skulls
    17h28m
    Leading FDM**
    11h8m
    Benchmark SLA**
    47h16m
    Form 3BL

    Skull

    Skulls
  • 2h39m
    Form 4BL
    Ventilator
    13h10m
    Leading FDM
    18h6m
    Benchmark SLA
    21h36m
    Form 3BL

    Ventilator

    Ventilator

* Scaled to 80% to fit

** Reduced number of parts per build

Produce stunning parts that always fit, rivaling injection molding.

Smoothest Surfaces

Lower peel forces, Light Touch Supports, and 46 µm pixel size with pre-tuned anti-aliasing.

Sharpest Details

Highly collimated light and 46 µm pixel size with pre-tuned anti-aliasing for subpixel resolution.

Most Accurate Assemblies

±0.15% XY dimensional tolerances so assemblies always fit.

  • QuikBow® is a sterile-ready, single-use tension bow for skeletal traction in the operating room. It allows trauma centers to use a smaller wire without a Kirschner bow (K-bow).
    QUIKBOW® IS A STERILE-READY, SINGLE-USE TENSION BOW FOR SKELETAL TRACTION IN THE OPERATING ROOM. IT ALLOWS TRAUMA CENTERS TO USE A SMALLER WIRE WITHOUT A KIRSCHNER BOW (K-BOW).

    Smoothest Surfaces

    Lower peel forces, Light Touch Supports, and 46 µm pixel size with pre-tuned anti-aliasing.

    Sharpest Details

    Highly collimated light and 46 µm pixel size with pre-tuned anti-aliasing for subpixel resolution.

    Most Accurate Assemblies

    ±0.15% XY dimensional tolerances so assemblies always fit.

    QuikBow®
    Arbutus Medical

Tackle any problem with our industry-leading materials, including biocompatible options, or Open Material Mode.

BioMed Clear Clear, rigid, biocompatible, sterilizable, transparent
Learn More

Reliability at scale. Large format 3D printing you can depend on.

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.

Reliability at scale. Large format 3D printing you can depend on.

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.

Learn to print in four simple steps:

  • So intuitive that anyone can learn to print in 15 minutes.

  • 1

    Import your model and prepare your print.

    • Smart auto-orientation
    • Advanced support generation
    • Live printability checks
  • 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
    • Precision post-curing for peak material properties
    • *Build Platform Flex L is not yet available. Coming soon.
  • 4

    Finish your part.

    • Light touch supports for quick, clean support removal
    • Optional sanding, coating, or painting

Low Force Display™ (LFD)

The Power Behind Form 4BL

Low Force Display™ (LFD)

The Power Behind Form 4BL
The Backlight Unit generates a uniform area projection of an ultra-high power light using 145 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.

Solutions for every stage of the process, from prototyping to commercial product.

Prototyping

Formlabs 3D printers helped PSYONIC create the Ability Hand, an FDA-registered, Medicare-covered, industry-defining upper-limb prosthesis from scratch. In-house printing enables rapid iteration and versatile testing with specialized resins, eliminating the need for costly outsourcing. This accelerates medical device development, saving time and resources while bringing products to market faster and at lower costs. 

Prototyping

Formlabs 3D printers helped PSYONIC create the Ability Hand, an FDA-registered, Medicare-covered, industry-defining upper-limb prosthesis from scratch. In-house printing enables rapid iteration and versatile testing with specialized resins, eliminating the need for costly outsourcing. This accelerates medical device development, saving time and resources while bringing products to market faster and at lower costs. 

Todd Goldstein
Northwell Health logo
Todd Goldstein
, Northwell Health

"Since we're producing surgical-grade equipment, the biocompatibility of the resins is crucial. The ability for prints to start and finish correctly, along with the duration of the prints, can impact patient care if we’re working against a deadline. With Form 4BL, we’ve achieved a 100% success rate on our parts."

St. Louis Children’s Hospital
St. Louis Children’s Hospital logo
Brian Albers
, St. Louis Children’s Hospital
Adaptiiv Medical Technologies Inc.
Adaptiiv Medical Technologies Inc. logo
Kyle Gillis
, Adaptiiv Medical Technologies Inc.

The Form 4BL Ecosystem

Complete Your 3D Printing Experience

Form Wash L

Form Wash L

Automate Cleaning

Buy Now
Form Cure L

Form Cure L

Reliable, Professional Post-Curing

Buy Now