Professional 3D Printers
Formlabs professional 3D printers make industrial-quality SLA printing and SLS printing accessible so anyone can bring their ideas to life. Formlabs is the market leader for professional 3D printers, with more than 130,000 desktop and large-format stereolithography (SLA) and selective laser sintering (SLS) 3D printers sold worldwide and a materials library of 50+ resins and powders.

Fuse 1+ 30W
Designed for maximum output and minimum waste, Fuse 1+ 30W is our compact industrial SLS 3D printer.

Fuse X1
Built for scale and speed, Fuse X1 is our large-format industrial SLS 3D printer.
Sharpest Details
Highly collimated light and 50 µm pixel size with pre-tuned anti-aliasing for subpixel resolution
Smoothest Surfaces
Lower peel forces, light touch supports, and 50 µm pixel size with pre-tuned anti-aliasing
Most Accurate Assemblies
±0.15% XY dimensional tolerances so assemblies always fit
Factory Solutions
Factory Solutions is a tailored additive manufacturing solution for customers looking to scale to production now. Build your factory the way you want it with intuitive tools, transparent pricing, and proven processes.


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.

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.
Masked Stereolithography (MSLA)
Masked Stereolithography (MSLA)
Low Force Display™ (LFD)
Low Force Display™ (LFD)
100 mm/hour
3.9 in/hour
80 mm/hour
3.1 in/hour
Auto-generated
Light-touch removal
Auto-generated
Light-touch removal
20.0 × 12.5 × 21.0 cm
7.9 × 4.9 × 8.3 in
5.25 liters
35.3 × 19.6 × 35.0 cm
13.9 x 7.7 x 13.8 in
24.2 liters
39.8 × 36.7 × 55.4 cm
15.7 × 14.5 × 21.9 in
66.4 x 52.8 x 79.4 cm
26.1 x 20.8 x 31.3 in
250 cm²
8.8 in²
692 cm²
107 in²
23 industry-leading Formlabs materials or third-party materials using Open Material Mode. More exciting new materials are currently in development.
Explore Materials
19 industry-leading Formlabs materials or third-party materials using Open Material Mode. More exciting new materials are currently in development.
Explore Materials
How to Choose a 3D Printing Technology
Compare 3D printing technologies based on popular buying considerations like speed, applications, and cost.

Widest Range of Materials for Professional 3D Printers
Explore our 45+ advanced 3D printing materials, offering a wide range of optical, mechanical, and thermal properties. Our interactive materials catalog helps you make the right decisions based on your application and the properties you care the most about.
Explore Professional 3D Printing Applications

Rapid Prototyping
Turn your ideas into high-fidelity prototypes that look and work like final products within a day and bring better products to market faster.
Why Choose Formlabs Professional 3D Printers?

Reliability
Flawless Prints, Every Time
Our team integrates and optimizes hardware, software, and materials to guarantee industry-leading print success and reliability.

Ease of Use
Seamless Workflow
Go from design to finished part in fewer steps than ever with the streamlined, end-to-end ecosystem.

Versatility
High Performance Materials
Formlabs offers the widest range of advanced resin and powder 3D printing materials with standout mechanical, thermal, or biocompatible properties.

Professional Support
Professional Support
Formlabs Service Plans offer dedicated phone support, training, express replacement service, and more, so you can stay focused on growing your business.
3D Printing Resources
See allFAQ
Formlabs offers two main categories of professional 3D printers: stereolithography (SLA) 3D printers, including the Form 4 and Form 4L, and selective laser sintering (SLS) 3D printers, including the Fuse 1+ 30W and Fuse X1.
SLA printers use resin to produce highly detailed parts with smooth surface finishes, making them ideal for rapid prototyping, tooling, and model making. SLS printers use powder-based materials to create durable, functional prototypes and end-use parts with complete design freedom and no support structures required. Explore our technology comparison overview or read our in-depth guide for a detailed comparison of 3D printing technologies.
Explore our technology comparison overview, use the interactive materials catalog on the Formlabs website to find materials that match your required properties, or contact a Formlabs 3D printing expert for a one-on-one consultation.
The Form 4B and Form 4BL are purpose-built for healthcare, offering the most diverse materials library for biocompatible and sterilizable parts, including anatomical models, surgical instruments, and medical devices. Fuse 1+ 30W and Fuse X1 can also be used for medical applications to produce custom orthotics, prosthetics, surgical guides, and biocompatible medical devices.
Yes, Formlabs printers support third-party resins and powders through Open Material Mode, in addition to the 50+ advanced Formlabs materials available across the product lineup.
Formlabs professional 3D printers work with PreForm for print preparation and Dashboard for printer management. With PreForm, you can prepare your models automatically in minutes, upload them to your printer, and let it build. With Dashboard, you can follow your prints online, track consumables and service coverage, organize printers and manage access, and get notifications when a print is finished.
Get Started With Professional 3D Printers
Contact a Formlabs 3D printing expert for a 1-1 consultation.















