Description
Industrial SLS made accessible for large-format production parts, high-throughput manufacturing, and low-cost end-use production.
The Formlabs Fuse X1 is a large-format SLS 3D printer designed to help manufacturers, engineers, product teams, and service bureaus produce production-quality parts at scale. With a massive 330 × 330 × 565 mm build volume and 61.5L build capacity, Fuse X1 gives teams the ability to print full-scale parts or run dense production builds with thousands of end-use parts in days, not weeks.
Fuse X1 delivers up to 50% lower part cost than legacy powder bed fusion systems in less than half the floorspace. With 30%+ packing density, 3X throughput compared to industrial competitors, and a simplified workflow that can be installed and running quickly, Fuse X1 makes industrial SLS production easier to bring in-house.
Powered by Adaptive Thermal Control and AI-powered Print Intelligence, Fuse X1 helps maintain exceptional part quality, maximise uptime, and prevent print failures in real time.
Inclusions:
- Fuse X1 SLS Printer
- PreForm Print Preparation Software
- Fuse X1 Build Unit
- AI-Powered Print Intelligence
- Production and Self-Service plans available
Optional ecosystem products include Fuse Sift X1 for hands-off powder recovery and Fuse Blast for professional part cleaning, polishing, and finishing.
Specs
| Specification |
Details |
| Technology: |
Selective Laser Sintering / SLS |
| Build Volume: |
330 × 330 × 565 mm / 13.0 × 13.0 × 22.2 in |
| Build Capacity: |
61.5 L |
| Layer Thickness: |
110 microns / 0.004 in |
| Laser Type: |
Ytterbium Fiber, 120 W |
| Laser Spot Size: |
330 microns / 0.012 in |
| Throughput: |
0.330 sintered kg/hr |
| Max Packing Density: |
30%+ volume / 48%+ mass |
| Material Refresh Rate: |
As low as 20% |
| Materials: |
Nylon 12, Nylon 11*, Nylon 12 GF**, TPU**, Open Material Mode |
| Print Intelligence: |
AI-powered real-time print failure prevention |
| Footprint: |
1.3 m² / 14.1 ft² |
| Power Requirements: |
200–240VAC single phase, 50/60Hz, 50A rating |
| Warranty and Services: |
Production and Self-Service plans available |
*Available by the end of 2026
**Available by June 2027
Benefits
Large-Format SLS Production
Produce full-scale, production-quality parts with a massive 330 × 330 × 565 mm build volume and 61.5L build capacity. Fuse X1 gives teams the freedom to print larger parts or pack more components into each production build.
Lower Cost Per Part
Fuse X1 delivers up to 50% lower part cost than legacy powder bed fusion systems and is cost-competitive with injection moulding for tens of thousands of parts. This makes it ideal for manufacturers looking to scale production without expensive tooling.
High Throughput Manufacturing
With 30%+ packing density and 3X throughput compared to industrial competitors, Fuse X1 helps teams produce thousands more parts per week. Most large builds complete in under 24 hours, with same-day large parts possible in as little as 5 hours.
AI-Powered Print Intelligence
Print Intelligence uses AI-powered computer vision to detect and mask anomalies in real time. This helps prevent failures, protect yield, maximise uptime, and keep production moving.
Fast 5-Minute Changeovers
The Fuse X1 Build Unit enables fast print changeovers. Roll one build unit out, roll the next one in, and begin the next print with blind-mate power and data connectors while the previous build cools naturally inside the unit.
Simplified Industrial Workflow
Fuse X1 is designed to fit through a standard door, install quickly, and start printing from day one. The end-to-end workflow is built to reduce operator dependency and make large-format SLS production more accessible.
Complete SLS Ecosystem
Pair Fuse X1 with Fuse Sift X1 and Fuse Blast to create a streamlined workflow from print preparation through to powder recovery, cleaning, polishing, and finished production-ready parts.
