Formlabs Fuse1
A new wave of independent manufacturing and prototyping starts now with the Fuse 1. Bring production-ready nylon 3D printing onto your benchtop with an affordable, compact selective laser sintering (SLS) platform.

Fuse 1+ 30W
Superior Print Speeds
Industrial Grade Materials
Zero Waste, High ROI
Affordable
With reduced equipment cost, affordable material, and efficient powder recycling, the Fuse 1 is the smart choice for industrial quality SLS 3D printing.
Reliable, consistent
printing.
SLS 3D printing fuses nylon powder layer by layer. The unused powder supports the parts during printing so you can create complex, interconnecting designs with no need for support structures.
With patent pending Surface Armor technology, a semi-sintered shell that prints around the surface of the part, the Fuse 1 provides competitive mechanical properties and surface finish without the prohibitive cost or hassle of competitor systems.
Intuitive
The Fuse 1 is designed for minimal upkeep. A full color touchscreen interface guides you through every step of printing and maintenance.
Safe, efficient
powder recovery.
Our all-in-one powder recovery station, Fuse Sift, combines part extraction, powder recovery, storage, and mixing in a single device.
Produce fully-functional parts at a 30% powder refresh rate—with unlimited cycles. This means you can print with up to 70% recycled powder.
Fuse Sift will dispense and mix used and new powder automatically so you can reduce waste and control your powder supply.
Efficient
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.
Download the Technical Specifications Sheet
Download the Fuse 1 SLS Design Guide
Download the Technology and Workflow Guide
Download the Preparing For Fuse 1


Fuse Sift
All-In-One Powder Recovery for the Fuse 1
The Fuse Sift is a safe, efficient powder recovery system for the Fuse 1. This all-in-one station combines part extraction, powder recovery, storage, and mixing in a single free-standing device. Highly convenient and compact, this is the most functionality you’ll get in a single device on the SLS market.
Download the Fuse 1 and Fuse Sift Sheet
Nylon 12 Powder
A Material That Does It All
Balancing strength and detail, Nylon 12 Powder is a highly capable material for both functional prototyping and end-use production of complex assemblies and durable parts with high environmental stability. Our Nylon 12 Powder is specifically developed for use on the Fuse 1.
