FORMLABS FUSE X1 120W

• Build Big: 330 × 330 × 565 mm build volume, with 30%+ packing density
• Low Part Cost: Production-quality parts for 50% less, all in half the space
• Productive: Same day large parts and three times the throughput of competitors
• Reliable: AI powdered Print Intelligence failure prevention
• Intuitive: Install and operate in one hour, start a print in five minutes

Hardware Overview: Production at the Press of a Button

• Build Big: Produce full-scale production-quality parts in a massive build volume or run production builds at over 30% packing density to manufacture thousands of end-use parts in days, not weeks. 330 × 330 × 565 mm build volume.
• Low Part Cost: Fuse X1 delivers up to 50% lower part cost than legacy powder bed fusion systems in less than half the floorspace. Fuse X1 is cost-competitive with injection molding for tens of thousands of parts.
• Productive: With 30%+ packing density and a 61.5L build volume, the Fuse X1 fits more parts in a single build than competing industrial SLS and MJF systems, adding up to thousands more parts per week. 3x throughput vs. Industrial Competitors
• Intuitive and Reliable: Fuse X1 fits through a standard door, doesn’t require facility retrofit, and installs and prints on day one. An intuitive touchscreen guides you, while the build unit enables 5-minute changeovers.

Technology

• Adaptive Thermal Control enables unlimited packing freedom, and exceptional part quality by delivering, maintaining, and sintering powder at an incredibly stable temperature.
• Print Intelligence uses AI-powered computer vision to isolate and prevent failures, maximizing uptime so you get great parts on time every time.

Workflow: Large Format SLS, Simplified

An end-to-end industrial workflow you can install and run in one hour. No dedicated operator required.

1. Prepare Auto-pack, optimize, and organize in PreForm: Orient, hollow, or label models, estimate print times, and automatically pack parts for optimized density, reducing print time and limiting waste. Import STL, OBJ, 3MF, or models directly from a wide range of CAD applications.

2. Print Print large parts in hours, not days: Most large builds complete under 24 hours, with same-day large parts in 5 hours. Print Intelligence detects and masks anomalies in real time to protect yield.

3. Swap 5-minute print changeovers with the Fuse X1 Build Unit: Roll one build unit out, roll the next one in, with blind-mate power and data connectors. Insulation allows natural cooling inside the unit, so the printer can start the next job.

4. Unpack Hands-off powder recovery with Fuse Sift X1: Integrated compressed air, sealed glovebox, and parts hatch keep breakout clean and fast. Capacity for 3 to 5 full builds of used powder, with automatic powder transport to the Mix Kit.

5. Finish Clean and Polish with Fuse Blast: New 400 mm Fuse Blast Large Tumbler Basket fits 2-3× Fuse build volumes and 50% more parts per cycle. Optional Polishing System upgrade delivers smooth, semi-gloss, dye-ready surfaces.

Tech Specs

Technology Selective laser sintering (SLS)
Build Volume 330 × 330 × 565 mm | 13.0 × 13.0 × 22.2 in (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 m^2 / 14.1 ft^2
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 of 2027