Take advantage of production-ready, nylon 3D printing with an affordable, compact selective laser sintering (SLS) platform


Designed for minimal upkeep with a touchscreen interface that guides you through every step of the printing process and maintenance.


From print setup to powder recovery, this printer’s user-friendly hardware and software was specifically designed to increase your production efficiency.


Affordable material combined with powder recycling and reduced equipment cost makes the Fuse 1 the best choice for industrial quality printing.


SLS printing gives high value with precision accuracy and a smooth surface finish. It requires the use of a post-curing station and finishing tools to remove excess powder, but creates strong, functional parts that do not need support structures.


Use PreForm print preparation software to import part files, estimate print times, monitor printers, and much more.


The touchscreen shows a live stream of the print bed for real-time monitoring each new layer. This same view can be monitored from your computer so you don’t even have to leave your seat.


The unused, nylon powder supports printed parts during the printing process so you can create detailed designs without the need for support structures. Now you can have access to competitive, mechanical properties and surface finish without the immense cost of competitor systems.


Industrial machines that were once too large to fit anywhere besides warehouses and labs, have now been scaled down enough to be stored and used in a shop or garage.

Pick Your Best Pricing: Starting at $20,999

Workflow Essentials
INCLUDES: Fuse 1 Printer 120V, Fuse 1 Build Chamber 120V, Fuse 1 Powder Cartridge, Fuse 1 Printer Stand, 3x Nylon 12 Powder 16kg, Fuse Sift 120V


High Efficiency
INCLUDES: Fuse 1 Printer 120V, 2x Fuse 1 Build Chamber 120V, 2x Fuse 1 Powder Cartridge, Fuse 1 Printer Stand, 4x Nylon 12 Powder 16kg, Fuse Sift 120V


Build Your Own
INCLUDES: Fuse 1 Printer 120V, Fuse 1 Build Chamber 120V


Maximum Throughput
INCLUDES: 2x Fuse 1 Printer 120V, 4x Fuse 1 Build Chamber 120V, 4x Fuse 1 Powder Cartridge, 2x Fuse 1 Printer Stand, 10x Nylon 12 Powder 16kg, 2x Fuse Sift 120V



The Fuse Sift is a safe, efficient powder recovery system for the Fuse 1 3D printer. This simple, all-in-one station combines part extraction, powder recovery, storage, and mixing in a single free-standing device. The Fuse Sift is known to be the 3D printer with the highest functionality in a single device available on the SLS market.

Compact, Enclosed System

A negative air pressure system keeps powder inside the finishing tool while enabling open access and easy cleanup.

Low Waste

The Fuse Sift’s sieve filters out particles to be recombined with new powder and reused in future prints.

Automatic Powder Mixing

The Fuse Sift will dispense and mix used and new powder automatically so you can reduce waste, stay hands-free and control your powder supply.

Nonstop Printing

Reduce downtime by transferring modular build chambers and powder cartridges between the Fuse 1 and Fuse Sift for a nonstop, cyclical workflow.

Complete Toolkit

The Fuse Sift includes a set of finishing tools to help you clean excess powder from parts with ease.

Brian Anderson

Tessy Plastics

We expect the Fuse 1 to be well worth the investment.

Matthew Mikosz

Partial Hands Solutions

I’ve always wanted an SLS printer, but they are unattainable at their current price points. The Fuse 1 is perfect for small businesses like Partial Hand Solutions.

Christian Kleylein


There are still a lot of big challenges ahead, but if I’m looking at the Fuse 1, we have a very capable product at a very competitive price.


Below you’ll find answers to our most commonly asked questions.

You can count on personalized support around the clock by email, live chat, or by joining a live webinar.

How much does Formlabs Fuse 1 cost?
The Fuse 1 printer starts at $18,499. Complete setup starts at $31,845. With reduced equipment cost, affordable material, and efficient powder recycling, Fuse 1 is the smart choice for industrial quality SLS 3D printing.
Is there a way to track the print in process in the Fuse 1?

Yes. During setup and printing, an intuitive Touch UI walks you through every step. The touchscreen displays a live stream of the print bed so you can watch each new layer take shape. This camera view is also available from your computer in PreForm so you can monitor your print without leaving your desk.

What are the benefits of SLS 3D printing technology?

SLS 3D printing technology allows for strong, complex designs. It does not require support structures and often functions as end-use parts. The Fuse 1 is designed to be accessible and easy to use. The typical setup time takes less than 1 hour until you are ready to print.

What is the average lifespan of a Formlabs printer?

The lifespan of your printer depends on many factors. However, all Formlabs printers must pass a rigorous endurance test. The 36-month design operation test ensures a long-lasting, quality printer.

What warranty comes with a Formlabs 3D printer?

Every Formlabs printer ships with a one-year warranty.