Form 3L
Small Details, Big Results
The Form 3L is an affordable large format 3D printer trusted by professionals for fast turnaround of industrial-quality parts.
Pre-Order the Form 3L
Print Large Parts, Fast
Form 3L offers five times the build volume and two times the laser power of the Form 3.
| Height | Width | Depth |
|---|---|---|
| 11.8 in | 13.2 in | 7.9 in |
| 30 cm | 33.5 cm | 20 cm |
Perfectionism That Scales
With advanced Low Force Stereolithography (LFS)™ technology, Formlabs has completely re-engineered resin-based 3D printing to drastically reduce the forces of the print process.
XY Resolution
Laser Power
Layer Thickness
40,000,000 Parts Printed With Formlabs Technology
Low Force Stereolithography (LFS)™ uses a flexible tank and linear illumination to deliver groundbreaking print quality and printer reliability.
Pinpoint Precision
Twice the Laser Power
Two staggered Light Processing Units (LPUs) inside the printer use a compact system of lenses and mirrors to deliver accurate, repeatable prints.
XY Resolution
Laser Power
Faster printing:
The two LPUs work simultaneously along an optimized print path to efficiently blaze through parts of all sizes.
Crisp, clean features:
Each high-density laser passes through a spatial filter to guarantee a clean laser spot.
Consistent precision:
A parabolic mirror ensures that the laser prints perpendicular to the build plane, ensuring uniform print quality across the entire build platform.
Nonstop Printing
Nonstop Printing
Integrated sensors help maintain ideal print conditions and send you alerts about the state of your machine.
High material capacity:
The Form 3L can hold two easy-to-switch resin cartridges, preventing interruptions during large print jobs.
Closed-loop calibration:
Optical sensors continuously correct for scale and power, and can even detect dust.
User-replaceable components:
The Light Processing Units, rollers, and optics window can be replaced in-house, reducing the need for replacement printer shipments.
WHITE PAPER
Introduction to SLA
Learn how stereolithography 3D printing can benefit your work.
Download the White Paper
Design
Design your model in standard CAD software and import an STL or OBJ file into our PreForm print preparation software.
Send prints over WiFi, reprint previous jobs, and manage your print queue with ease with the printer’s intuitive touchscreen interface.
Post-Process
Easily tear away fine-touch supports after printing and put the finishing touches on your parts with the Form 3L Finish Kit.
One Platform, 20+ Materials
Switch seamlessly between a library of general purpose and specialty resins with a cross-compatible cartridge system.
Browse Materials
Built for Teams
Plan and manage your print queue in PreForm and manage printers and teams through your online Dashboard.
Try PreFormSupport When You Need It
Get helpful, human service when you need it from a Formlabs expert, with plans that scale with your business.
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