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Formlabs Form 3L

The Formlabs Form 3L is the largest SLA 3D printer in the Formlabs range, allowing you to create large, end-use parts with ease.

Formlabs Form 3L Overview

Fabricate large parts with the incredible surface finish and fine detail that Formlabs stereolithography 3D printing is known for.

The Form 3L prints around the clock with minimal supervision and is compact enough for an office and robust enough for the factory floor.

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

Formlabs Form 3L machine

Formlabs Form 3L Features

20+ Materials

Choose from 20+ materials with a wide variety of properties.

1

Build Volume (W x D x H)

33.5 × 20 × 30 cm | 13.2 × 7.9 × 11.8 in

Layer Thickness

25 – 300 microns / (001 – .012 in)

Non-stop Throughput

Designed to maintain ideal print conditions with minimal operator intervention.

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Precision Builds

Two precision light processing units inside the print achieve consistent accuracy.

Status Alerts

Enable notifications via text and email when prints are completed or your printer needs attention.

Formlabs Form 3L Benefits

Low force display 3D printing

Low Force Stereolithography

It uses a technology called Low Force Stereolithography, which significantly reduces the forces exerted on parts during the print process which can be optimised in Preform.

This is achieved by a flexible resin tank that bows gradually as the part is lowered into the resin.

This process enables light-touch support structure and improves performance and repeatability. With the Form 3L, true rapid prototyping is made possible and post-processing is made easier with snap away support structure.

Formlabs Materials

Variety of Materials to Suit any Need

Formlabs offers a wide variety of materials that can be used on their range of SLA printers.

Their materials range from being very flexible, to rigid, to materials that can be printed quickly and to other materials that are functional in temperatures over 100 degrees.

Fast-printing material: Draft Resin balances detail and speed to save time on bulky prototypes and enable quick iteration.

Formlabs touchscreen

High-resolution touchscreen interface

A 5.5” interactive full-color display minimizes error and eliminates the need for constant monitoring.

Automated print setup: Tested over millions of prints, our free print preparation software, PreForm, automatically suggests optimal orientation, supports, and layout, with the ability to manually refine as needed.

Formlabs Form 3L Prints

Unmatched control and reliability

No specialized technicians required. The Form 3L offers automatic resin dispensing, simple print preparation software, and an interface anyone at your company can use.

Alongside the automated post-processing machines and wide range of materials, the Form 3L ecosystem is the ideal 3D printing solution for cost effective, in-house, largescale production.

Formlabs SLA 3D Printing Process

Formlabs preform software

Preform

Go from CAD to printing in minutes with just a few clicks using the free PreForm software.

Load material and print

Print

Monitor your prints and manage your printers from anywhere with an integrated camera, printer diagnostic tools, and free dashboard software.

SLA post processing

Wash & Cure

Easy, effective post-processing in just fifteen minutes with quick release Build Platform Flex, Form Wash, and Form Cure.

Formlabs finishing

Finish

Use finished parts as they are or opt to sand, paint, coat, or electroplate them.

Materials available for the Formlabs Form 3L

Jewelry SLA materials

Jewelry Resins

High-detail materials for jewelry design and clean investment casting.

Prototype impressive concept models and manufacture distinctive pieces with sharp resolution and the best surface finish on the market, from idea to fitting to casting.

Engineering SLA material

Standard and Engineering Resins

Functional prototyping materials

The Formlabs library of versatile, reliable Standard and Engineering Resins is formulated to help you reduce costs, iterate faster, and bring better experiences to market.

Medical SLA material

Medical and Dental Resins

Formlabs medical resins are validated for FDA-cleared workflows, produced in an ISO 13485 certified facility.

Formlabs Dental Resins enable high precision, low-cost digital production of a range of dental products in-house, including surgical guides, orthodontic models, retainers, and aligners.

Formlabs Form 3L 3D Printer Specs

Technology: Low force stereolitography

XY resolution: 25 microns

Laser spot size: 85 microns

Laser power: Two 250 mW laser

Build volume: 33.5 × 20 × 30 cm

Layer thickness: 25 – 300 microns

Resin fill system: Automated

Bio-compatible materials: No (available with 3BL)

Supports: Auto-generated

Printer dimensions: 77 × 52 × 74 cm (30.3 × 20.5 × 29.1 in)

Weight: 54.4 kg

Operating temp: 18 – 28 C

Power requirements: 100-240 VAC, 8.5A, 50/60Hz, 650W

Connectivity: Wi-Fi, Ethernet and USB 2.0

Printer control: 5.5″ interactive touchscreen

Alerts: SMS, email and touchscreen

Formlabs SLA Printer Comparison

Discover the differences between the Formlabs Stereolithography machines

ModelTechnologyBuild
Volume
Min Layer
Resolution
MaterialsDescription
Formlabs Form 4 Formlabs Form 4LFD / SLA200 × 125 × 210mm25μmResins include: Standard, Tough, Durable, Castable Wax, Rigid, Clear, Flexible, Elastic, Grey Pro, High Temp, CeramicLarge format SLA with amazing resolution
Formlabs Form 4B Formlabs Form 4BLFD / SLA200 × 125 × 210mm25μmResins include: Standard, Tough, Durable, Castable Wax, Rigid, Clear, Flexible, Elastic, Grey Pro, High Temp, Ceramic + a variety of Class 1 and Class 2a biocompatible resinsEasy clean-up and smoother parts with tear-away light-touch supports.

Formlabs Form 3L

Formlabs Form 3L

LFS / SLA300 x 335 x 200mm25μmResins include: Standard, Tough, Durable, Castable Wax, Rigid, Clear, Flexible, Elastic, Grey Pro, High Temp, CeramicLarge format SLA with amazing resolution

Formlabs Form 3BL

Formlabs Form 3BL

LFS / SLA300 x 335 x 200mm25μmResins include: Standard, Tough, Durable, Castable Wax, Rigid, Clear, Flexible, Elastic, Grey Pro, High Temp, Ceramic + a variety of Class 1 and Class 2a biocompatible resinsEasy clean-up and smoother parts with tear-away light-touch supports.

Formlabs Form 3+

Formlabs Form 3

LFS / SLA145 x 145 x 185mm25μmResins include: Standard, Tough, Durable, Castable Wax, Rigid, Clear, Flexible, Elastic, Grey Pro, High Temp, CeramicDesktop SLA with amazing resolution

Formlabs Form 3B+

Formlabs Form 3B

LFS / SLA145 x 145 x 185mm25μmResins include: Standard, Tough, Durable, Castable Wax, Rigid, Clear, Flexible, Elastic, Grey Pro, High Temp, Ceramic + a variety of Class 1 and Class 2a biocompatible resinsEasy clean-up and smoother parts with tear-away light-touch supports.

Formlabs Form FAQs

How much resin do I need for my 3D printer?

You should always have a sufficient amount of excess resin whenever you are using your Formlabs 3D printer. Fill the vat with enough resin to cover the build platform, especially when it is at zero position. Consult your manual for more information.

What is 3D printing most commonly used for?

Formlabs 3D printers are very competitvely priced, so it’s becoming more popular among businesses in different industries, such as medical, architectural, engineering, and more. Any business that needs to manufacture small parts in limited quantities will find Formlabs 3D printers more useful, faster and reliable than traditional manufacturing.

What can I print with Formlabs SLA?

You can create almost any 3D model with your printer. From prototypes to jigs and fixtures for production.

Is SLA faster than FDM?

Most FDM desktop 3D printers are faster than SLA types. However, if you print too fast, the final product will be lower in quality. Another difference between the two is the size; FDM is usually used to create large but less complex parts. Use SLA if you want to create highly detailed models.

Are resin prints stronger than FDM?

SLA resin is considered a stronger material than nylon, polycarbonate, and other tough FDM materials. Formlabs Form 4 is a resin 3D printer, is the ideal machine for you if you want to produce more durable prototypes.

How long does Formlabs resin last?

Formlabs resins usually last between 12 and 24 months in the resin cartridge. However, the resin type can greatly affect its lifespan. You should also avoid using any expired resin for your 3D printing projects. Make sure to properly dispose of resins that have reached their expiry date.

How strong is a 3D printed resin?

The final product printed using tough resin will have a modulus of elasticity of 2.7 GPa and tensile strength of 55.7 MPa. This means that the material is resistant to splintering and shattering, so if you want strong printed models, use a resin 3 dimensional printer like the Formlabs Form 4.

What are the benefits of 3D printing?

3D printing can boost the production industry as this method is faster and more cost-efficient than the traditional approach. Moreover, purchasing 3 dimensional printers allows you complete control over the design and customization of your printed products.

Industries

Formlabs 3D Printers are used in a wide variety of industry applications

Reverse Engineering

  • Product design
  • Customization
  • 3D documentation

Industrial design and manufacturing

  • Reverse engineering
  • Quality control
  • Rapid prototyping
  • Aerospace

Medical and Life Sciences

  • Orthopedics
  • Prosthetics
  • Plastic surgery
  • Custom wheelchairs

Science and education

  • Research
  • Training
  • Online museums

Art and design

  • Heritage preservation
  • Architecture
  • CGI
  • Fashion

Example Parts

Example SLA 3D printer prototypes and parts in a wide range of materials and colors. Pick on the images below to enlarge:

Manufacture Yourself

Contact us about a Formlabs Form 3L 3D Printer

Call 888.874.6324 to speak to an expert

We Can Manufacture For You

Use our 3D Printing Service to make your parts

Call 888.392.0957 to speak to an expert