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Form 3

Flawless prints, every time

The Form 3 is powered by Formlabs’ advanced Low Force Stereolithography (LFS) technology that offers groundbreaking print quality and printer reliability, along with lighter supports, advanced sensing and alerts, user-replaceable printer components for easy maintenance, and a wide range of material possibilities. 

The Form 3 LFS 3D printer from Formlabs provides a new approach to SLA that delivers consistently incredible part accuracy and surface quality.

LFS (Low Force Stereolithography)

LFS 3D printing uses a flexible tank and linear illumination to deliver incredible surface quality and print accuracy. 

Lower print forces allow for light-touch support structures that tear away with ease.


Additionally, this process opens up a wide range of possibilities for future development of advanced, production-ready materials. 

Inside the Form 3 is a completely redesigned optics engine, the Light Processing Unit (LPU), which contains a system of lenses and mirrors to deliver accurate, repeatable prints. 

Within the LPU, a galvanometer positions the high-density laser beam in the Y direction, passes it through a spatial filter, and directs it to a fold mirror and parabolic mirror to consistently deliver the beam perpendicular to the build plane.

Tech Specs


LFS (Low Force Stereolithography)

Optics Engine

25 - 300 microns

1 Light Processing Unit

250 mW laser power

85 micronlaser spot

Layer Thickness

 25 - 300 microns 


40.5 × 37.5 × 53 cm

Build Volume

14.5 × 14.5 × 18.5 cm


The Form 3 is built for business. Start prints on the go with Remote Print, work through an organized print queue in PreForm, and manage teams and permissions in Dashboard.


One Year Warranty included.


The Form 3 and Form 2 use the same resin cartridges. They use the same build platform and are both compatible with Form Wash and Form Cure

Take a deeper look at the differences between the Form 3 and the Form 2:

Formlabs Form 3

CHF 4'360.00