• Print Technology

Form 4 is a blazing fast masked SLA 3D printer that combines an industry-leading materials library with a reliable, accurate print engine. Turn your ideas into reality faster than ever with easy workflows, leading reliability, and stunning part quality using the Form 4 ecosystem.

Print Technology
SLA

Form 4B

Form 4B is a blazing fast medical 3D printer that offers the most diverse materials library for dentistry and orthodontics. Create high-quality dental models and biocompatible appliances fast, with easy workflows, leading reliability, and stunning part quality using the Form 4B ecosystem.

Print Technology
SLA

Form 4BL

Form 4BL is a blazing fast, large-format medical 3D printer that offers the most diverse materials library for dentistry and orthodontics. Create high-quality dental models and biocompatible appliances fast, with easy workflows, leading reliability, and stunning part quality using the Form 4BL ecosystem.

Print Technology
SLA

Form 4L

Form 4L is a blazing fast, large-format masked SLA 3D printer that combines an industry-leading materials library with a reliable, accurate print engine. Turn your biggest ideas into reality faster than ever with easy workflows, leading reliability, and stunning part quality using the Form 4L ecosystem.

Print Technology
SLA

Fuse 1+ 30W

Designed for maximum output and minimum waste, Fuse 1+ 30W is our compact industrial SLS 3D printer. Unlock unprecedented print speeds and material enablement to deliver truly rapid production in-house. From print setup to powder recovery, our easy-to-use hardware and software are designed to maximize your efficiency at every step of the process.
 

Print Technology
SLS

Form 3L

Whether you’re printing full-scale, bulky prototypes or detailed models, the Form 3L is the ideal solution for using 3D printing to bring your big ideas to life. Fabricate large parts with the incredible surface finish and fine detail that stereolithography 3D printing is known for.

Print Technology
SLA
Factory Reconditioned Form 3BL Package

Form 3BL

Factory Reconditioned Form 3BL Package

Form 3BL is a large format 3D printer for biocompatible appliances that delivers large, detailed, and accurate parts. The Form 3BL is compatible with the majority of our SLA materials library, including biocompatible materials manufactured in our ISO-13485 certified facility.

Print Technology
SLA

Produce functional, high-quality prototypes and end-use parts with Form 3, an affordable, industrial-quality 3D printer that consistently delivers. Form 3 offers industry-leading accuracy and reliability, and a wide range of materials.

Print Technology
SLA
Compare 3D Printers
Form 2
Learn more
Overview

Form 2 was Formlabs’ 2nd generation desktop stereolithography 3D Printer that set the standard for delivering high-resolution parts at a reasonable cost and lead time. We have now stocked out of new Form 2 units, but our next-generation desktop SLA 3D printers improves upon its foundation in every possible way.

Learn more
Overview

Produce functional, high-quality prototypes and end-use parts with Form 3, an affordable, industrial-quality 3D printer that consistently delivers. Form 3 offers industry-leading accuracy and reliability, and a wide range of materials.

Tech specs
Technology

Laser-Powered Stereolithography (SLA)

Laser-Powered Stereolithography (SLA)

Light Source

1 Laser
EN 60825-1:2007 certified
Class 1 Laser Product
405nm optical wavelength
250mW laser
140 µm laser spot size

1 Light Processing Unit
EN 60825-1:2014 certified
Class 1 Laser Product
405 nm optical wavelength
250 mW laser
85 µm laser spot size

Materials

33 industry-leading Formlabs materials, including 13 biocompatible, or third-party materials. 

Explore Materials

27 industry-leading Formlabs materials or third-party materials using Open Material Mode.
Explore Materials

Biocompatible Materials

Yes

No (available on Form 4B)

Maximum Part Length⁶

Not measured

22.4 cm
8.8 in

Layer Thickness⁸

25–100 µm
0.001–0.04 in

25–300 µm
0.001–0.012 in

Supports

Auto-generated

Auto-generated
Light-touch removal

Printer Dimensions (W x D x H)

35 × 33 × 52 cm
13.5 × 13 × 20.5 in

40.5 × 37.5 × 53 cm
15.9 × 14.8 × 20.9 in

Operating Environment

-

18–28 °C
64–82 °F

Notes

⁶ Assuming a part printed on supports that resembles a rectangular prism with 12.5 cm depth and 1 cm height.
⁸ Layer thickness availability varies by material. View our materials compatibility table to confirm availability.