Impacts of Victorian Stage 4 Restrictions: we are still open for business and able to provide product sales and services in line with the Victorian Government COVID Safe criteria.

Please refer to our COVID-19 FAQs.

Formlabs Form 3L SLA 3D Printer

Small Details, Big Results

The Form 3L is an affordable large format 3D printer trusted by professionals for fast turnaround of industrial-quality parts.

Estimated arrival date: Late March 2021

Pre-Order Now

Print Large Parts, Fast

Form 3L offers five times the build volume and two times the laser power of the Form 3.

11.8 in13.2 in7.9 in
30 cm33.5 cm20 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

25 – 300μm

Layer Thickness

Low Force Stereolithography (LFS)™ uses a flexible tank and linear illumination to deliver groundbreaking print quality and printer reliability.

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

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, resin tank, rollers, and optics window can be replaced in-house, reducing the need for replacement printer shipments.


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.


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.

Built for Teams

Plan and manage your print queue in PreForm and manage printers and teams through your online Dashboard.

Support When You Need It

Get helpful, human service when you need it from a Formlabs expert, with plans that scale with your business.

Frequently Asked Questions


The first batch of printers should arrive in Australia in January 2021. This batch will be limited in numbers so place a pre-order early to access these early printers. The second batch of printers is not likely to arrive until April 2021.
We are now taking pre-orders for the Form 3L. A printer can be reserved now for a deposit of $2,000 (inc GST) and remaining balance invoiced just before printers arrive in Australia. You can pre-order a Form 3L here or contact us to speak to one of the team.
The Form 3L comes standard with a 12 month warranty but this can be extended to 24 months. We also have tailored service plans available. Please contact us to speak with one of our team about options for service/support contracts.
The Form 3L starter package comes with everything you need to print however you will need Isopropyl alcohol or TPM for washing the uncured resin from your prints. These can be purchased from local chemical suppliers in Australia, and you will want approximately 40L.
You can now find the prices for the Form 3L consumables and accessories on our webstore.
Formlabs are working on a large cure unit which should be available soon after the first printers arrive in Australia. If you need to cure parts before this becomes available the standard Form Cure can still be used if your parts will fit, alternatively, parts can be left in the sun to cure.
Formlabs are working on a large wash unit. However, the Form 3L Starter package includes a Rinse Bucket for washing parts. This is large enough to wash full volume Form 3L prints and a mounting feature holds the build platform securely in place means you can wash parts before or after removing from the build platform.
The Form 3L Build Volume is 33.5 × 20 × 30 cm (W x D x H)
The Form 3L printer dimensions are approximately 77.5 × 52 × 73.5 cm and the printer weighs around 54 kg.
The main difference between the Form 3 and Form 3L is size. The Form 3L boasts a build volume which is 5 times larger than the Form 3. The Form 3L uses the same LFS (low force stereolithography) as the Form 3 but has two staggered Light Processing Units (LPUs) for faster printing. The easy change automated material feed system has been increased to 2 cartridge slots for larger material capacity. Because the print process remains unchanged the Form 3L still produces prints with the same exceptional print quality as the Form 3.

Other Resin 3D Printers and Accessories

  • Formlabs Form 3 3D Printer
    Formlabs Form 3 SLA 3D Printer
    Formlabs Form 3 SLA 3D Printer Flawless Prints, Every Time Scale prototyping and production as...
    Read More
  • Formlabs Form 3B 3D Printer
    Formlabs Form 3B SLA 3D Printer
    Formlabs Form 3B SLA 3D Printer More Smiles, All Around The Form 3B is an...
    Read More
  • Formlabs Form 3L 3D Printer
    Formlabs Form 3L SLA 3D Printer
    Formlabs Form 3L SLA 3D Printer Small Details, Big Results The Form 3L is an...
    Read More
  • Formlabs Factory Solutions
    Your Agile Factory Made Simple Formlabs Factory Solutions is 3D printing reimagined to build...
    Read More
  • Formlabs Form Wash
    Automate Cleaning with Form Wash Parts travel straight from the Form 2 to Form Wash. Opt to go...
    Read More
  • Formlabs Form Cure
    Unlock Peak Performance Form Cure is finely tuned to bring parts to their maximum mechanical properties. 80 DEGREES CELSIUS An...
    Read More
  • Formlabs Form 2 3D Printer
    Formlabs Form 2
    Formlabs Form 2 SLA 3D Printer The Industry-Leading Desktop 3D Printer The Form 2 delivers...
    Read More

Want To Know More?

Our team of 3D printing professionals are just an email or a phone call away.

contact us


03 9687 8638


7A Kent St,
Yarraville, VIC 3013

Send a Message