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FX-500 Series

FusionX

Industrial-Grade Laser Powder
Bed Fusion (L-PBF) Metal 3D Printing

The FusionX is an industrial metal 3D printer designed for precision manufacturing, research and product development. Using advanced Laser Powder Bed Fusion (L-PBF) technology, it produces complex metal parts with exceptional accuracy, repeatability and lower material waste across a wide range of engineering applications.

500W
Laser Power
100×100×80
Build Volume mm
50–200µm
Adjustable Beam
≥30K hrs
Filter Lifetime
Starting at
£24,999
Order Now — £24,999← All Products
FusionX L-PBF System
Starting At
£24,999
FUSIONX · FX-500 · L-PBF
System Overview

Precision L-PBF
Built for Industrial Manufacturing

The FusionX is Lasefinity's flagship Laser Powder Bed Fusion (L-PBF) system, developed to make industrial metal 3D printing more accessible without compromising performance. Whether you're producing functional prototypes, validating new designs or manufacturing end-use components, FusionX delivers the precision and consistency required for demanding applications.

Powered by a 500 W fibre laser with an adjustable beam size from 50–200 μm, the system gives engineers greater control over energy input, allowing both intricate detail and efficient production builds. Compatible with stainless steel, titanium, superalloys and high-entropy alloys, FusionX supports a wide range of metal additive manufacturing applications from a single platform.

Inert nitrogen or argon build chamber
Soft blade recoater for consistent powder layers
Permanent filtration system with 30,000+ hour service life
Lasefinity Layer Slicing software
Designed for research, prototyping and industrial manufacturing
FusionX System Detail
120 kg
System Weight
Engineering Detail

What Makes
FusionX Different

01
Advanced Laser System
A powerful 500 W fibre laser with an adjustable 50–200 μm beam size provides the flexibility to manufacture everything from intricate metal components to production-ready parts. Precise energy control helps improve surface quality, dimensional accuracy and overall build consistency. For applications requiring a standalone industrial fibre laser source, see LaseX1.
02
Controlled Build Environment
FusionX maintains a sealed nitrogen or argon atmosphere with oxygen levels below 500 ppm, creating the stable conditions required for reliable metal 3D printing. This controlled environment helps reduce oxidation and supports consistent part quality across every build.
03
Smart Process Monitoring
Integrated process monitoring provides layer-by-layer oversight during the build, giving engineers greater visibility into the printing process and helping identify issues during production.
04
Permanent Filtration
Unlike conventional systems that require regular filter replacements, FusionX features a permanent filtration system with a service life of more than 30,000 hours. This significantly reduces maintenance requirements, minimises downtime and lowers the overall cost of ownership.
05
Soft Blade Recoater
The precision soft blade recoater applies uniform powder layers with minimal disturbance to previously fused material. This improves layer consistency and supports reliable printing of fine powders and reactive materials.
06
Lasefinity Layer Slicing Software
From importing STL and STEP files to preparing builds and managing process parameters, Lasefinity Layer Slicing software simplifies the entire workflow — helping engineers optimise print settings, monitor builds and move efficiently from design to production.
The Process

How Laser Powder
Bed Fusion Works

Laser Powder Bed Fusion (L-PBF) builds metal components layer by layer from fine metal powder. A thin layer of powder is spread across the build area, and a laser selectively melts the material according to the digital design. The process is repeated layer by layer until the component is complete.

This layer-by-layer approach allows engineers to create complex geometries, internal features and lightweight structures that can be difficult or costly to manufacture using conventional methods.

Material Capability

Materials for Advanced
Metal Additive Manufacturing

FusionX supports a range of engineering materials, including stainless steels, titanium alloys, pure titanium, superalloys and high-entropy alloys. Material selection and process parameters can be adapted to suit the requirements of the application and development process.

Technical Data

Full Technical
Specifications

All specifications for the FusionX FX-500 standard configuration. Custom configurations available on request.

Machine Dimensions600 × 650 × 860 mm
Machine Weight120 kg
Build Volume100 × 100 × 80 mm
Laser Power500 W
Beam Size (Adjustable)50 – 200 µm
Recoating SystemSoft Blade (Upper Feed)
Filter Lifetime≥ 30,000 hrs
Supported MaterialsSS, Ti, Superalloys, HEA
Protective GasNitrogen (N₂) / Argon (Ar)
Power Output1.5 kW
Control SoftwareLasefinity Layer Slicing
Supported File FormatsSTL, STEP
Where It Works

Built For
Demanding Applications

Aerospace
Produce lightweight titanium and superalloy components with complex internal geometries that reduce weight while maintaining structural strength.
Medical & Dental
Manufacture patient-specific implants, surgical instruments and dental components with the accuracy required for healthcare applications.
Research & Academia
Support alloy development, material research and process optimisation with a flexible industrial metal 3D printer designed for experimentation and innovation. For a more compact research platform, explore our desktop metal 3D printer — WireX.
Advanced Manufacturing
Produce tooling, mould inserts with conformal cooling channels and functional metal components that are difficult to manufacture using conventional methods.
Compatible Materials
Prints What
Others Can't
316L Stainless SteelTi-6Al-4VPure TitaniumInconel 625Inconel 718Maraging SteelCoCr AlloysHigh-Entropy AlloysCustom Alloys on Request
System Pricing
FusionX FX-500
Starting at
£24,999

Whether you're looking to buy an L-PBF system, expand your research capabilities or introduce metal 3D printing into your manufacturing workflow, our engineering team is here to help.

  • Commissioning & installation support
  • Operator training (2-day programme)
  • 12-month warranty on all components
  • Lasefinity Layer Slicing software licence
  • Dedicated technical support
Enquire to Order

Frequently Asked Questions

Got Questions? We've Got Answers

How much does the FusionX FX-500 cost?

The FusionX FX-500 starts at £24,999, offering an accessible entry point for industrial laser powder bed fusion and metal 3D printing.

What is Laser Powder Bed Fusion (L-PBF)?

L-PBF uses a laser to selectively melt thin layers of metal powder to build a component layer by layer. The FusionX FX-500 is an L-PBF machine designed for precision metal 3D printing.

Is L-PBF the same as SLM and DMLS?

SLM and DMLS are commonly used terms for laser-based powder bed metal 3D printing. This means searches for an SLM machine for sale or DMLS machine for sale can refer to similar technology, although terminology varies between manufacturers.

What metals can the FusionX FX-500 print?

The FusionX FX-500 supports stainless steels, titanium alloys, pure titanium, superalloys and high-entropy alloys, with material options depending on the system configuration and application.

What are the main benefits of the FusionX FX-500?

FusionX combines a 500 W adjustable fibre laser, controlled build environment, process monitoring and low-maintenance filtration to support precise, repeatable metal 3D printing across research and manufacturing applications.

How is the FusionX different from other L-PBF machines?

FusionX combines industrial-grade L-PBF capability with a 30,000+ hour filtration system, flexible process control and a lower entry price — an option for buyers looking for a cost-effective laser powder bed fusion machine for sale.

How can I buy the FusionX FX-500?

You can request a quotation or enquire to order the FusionX FX-500 directly from Lasefinity. Our team can discuss your application, materials and requirements before recommending the right L-PBF system.
Place Your Order

Let's Shape The
Future of Metal Manufacturing

Tell us about your application, material requirements or production goals. Our engineers will help you configure the right industrial metal 3D printing system for your needs. We'll get back to you within 24 hours.

48hResponse Time
3Models Available
100%Custom Config