Made to order
- Install & training facility, gas and power planning, commissioning and operator onboarding
- Qualified parameters validated parameter sets for your alloys and large parts
Farsoon FS1311M-U LPBF Metal 3D Printer – 16-Laser Large-Format | 1310×1310×1650 mm
The Farsoon FS1311M-U is a large-format LPBF metal 3D printer for high-throughput production — a 1310 × 1310 × 1650 mm build with sixteen 500 W or 1000 W fiber lasers, reaching up to 1,440 cm³/h in Ti-6Al-4V.
- ✓ 1310 × 1310 × 1650 mm build · 16 × 500/1000 W fiber lasers
- ✓ Up to 1,440 cm³/h in Ti-6Al-4V · titanium & nickel superalloys
- ✓ Lead time: configured to order — US install, training and support
What your process engineer actually checks
High build rate for large metal parts
Sixteen fiber lasers at up to 1,000 W each reach build rates up to 1,440 cm³/h in Ti-6Al-4V across a 1310 × 1310 × 1650 mm envelope — production throughput for large titanium and nickel-alloy parts, with laser power configurable to your alloy.
An applications engineer on the line
We run LPBF in-house at AO Metal — alloy qualification, parameter development and large-part DfAM from engineers who print metal daily. A named engineer replies within 24 hours, NDA on request.
The Farsoon FS1311M-U is a large-format LPBF metal system built for high-throughput serial production. A 1310 × 1310 × 1650 mm build runs sixteen fiber lasers — 500 W or 1000 W each — reaching build rates up to 1,440 cm³/h in Ti-6Al-4V. It targets aerospace, automotive and energy parts at production scale. Sold, installed and supported in the US by Additive Plus.
Why production teams choose the FS1311M-U
Large-format metal parts at production build rates on an open, multi-laser LPBF platform.
Large 1.3 m build envelope
A 1310 × 1310 × 1650 mm build prints large single metal parts and dense nested batches in one run at production scale.
16 lasers, 500 or 1000 W
Sixteen fiber lasers, specified at 500 W or 1000 W each, scan in parallel — configure laser power to your alloy and part goals.
Up to 1,440 cm³/h
Build rates reach up to 1,440 cm³/h in Ti-6Al-4V at 150 µm — production throughput for large titanium and nickel-alloy parts.
Production-grade infrastructure
A 25–35 L/min inert-gas system and multi-laser calibration support stable, repeatable metallurgy across the large platform.
How Additive Plus delivers your FS1311M-U
A large-format metal system needs facility, gas and process planning — here’s how we set you up.
Configure & qualify
We confirm laser power, alloy set and parameters for your parts and volumes, and support alloy qualification on the open platform.
Install & train
US-based installation, facility, gas and power planning, and operator training on Farsoon’s BuildStar / MakeStar® workflow.
Validated profiles & support
Qualified parameter sets for your alloys, DfAM for large metal parts, and local warranty and service — a named engineer replies within 24 hours.
Materials
The FS1311M-U runs an open range of production metal alloys, with a focus on titanium and nickel superalloys. Additive Plus supplies qualified parameters for each.
| Alloy | Family | Typical use |
|---|---|---|
| Ti-6Al-4V · TA15 | Titanium | Aerospace, medical, lightweight structures |
| IN718 · HX | Nickel superalloy | High-temperature, energy and turbine parts |
| 316L | Stainless steel | General industrial and tooling |
| AlSi10Mg | Aluminium | Lightweight and thermal parts |
| Maraging Steel 300 | Tool steel | Tooling and molds |
Farsoon’s open platform qualifies additional alloys — ask our engineer.
Key specifications
| Technology | Metal LPBF · multi-laser · large-format · open platform |
| Build volume | 51.6 × 51.6 × 65 in / 1310 × 1310 × 1650 mm |
| Lasers | 16 × fiber · 500 W or 1000 W each |
| Build rate | Up to 1,440 cm³/h (Ti-6Al-4V @ 150 µm) |
| Layer thickness | 0.0008–0.0039 in / 0.02–0.10 mm |
| Atmosphere | Nitrogen / Argon · 25–35 L/min |
| Machine dimensions | 9500 × 6000 × 6500 mm (W × D × H) |
| Weight | Approx. 52,000 kg (114,640 lb) |
| Software | BuildStar · MakeStar® (open parameters) |
| Materials | Ti-6Al-4V · TA15 · IN718 · HX · 316L · AlSi10Mg · Maraging 300 |
See the Specifications tab for the full manufacturer data set.
Typical applications
Where large-format multi-laser LPBF earns its place.
Not sure the FS1311M-U is the right Farsoon metal system?
Compare it with the rest of the Farsoon large-format metal range we carry.
Why source the FS1311M-U through Additive Plus
- US sales, install & support. Facility, gas and power planning, commissioning, operator training and local warranty.
- Open platform, properly used. We help develop and validate parameters for your alloys and large parts.
- In-house metal AM. We run LPBF ourselves (AO Metal) — alloy qualification and DfAM from engineers who print metal daily.
- Benchmark before you commit. Run a paid benchmark part in your target alloy before purchase.
- <24h response. 200+ qualified systems delivered across 23 countries. Leasing and financing available.
| Brand | Farsoon Technologies |
| Country of origin | China |
| Build Volume | 1310×1310×1650 mm, 51.6×51.6×65 in |
| Layer thickness | 0.02~0.1 mm ( 0.0008-0.0039 in ) |
| Laser Type | 16× fiber, 500W or 1000W each |
| Material | 316L, AlSi10Mg, HX, IN718, Maraging Steel Grade 300, TA15, Ti-6Al-4V |
| Technology | Metal LPBF |
| Printing Materials | Metal Powders |
| Operating system | 64 bit Windows 10 |
| Build Rate | Up to 1,440 cm³/h (Ti-6Al-4V @ 150 µm) |
| External Dimensions | 9500×6000×6500 mm (W×D×H) |
| Net Weight | Approx. 52,000 kg (114,640 lb) |
| Inert Gas Protection | Nitrogen / Argon |
| Average Inert Gas Consumption | 25–35 L/min |
| Software | BuildStar, MakeStar® |
Send us your part and target alloy — we'll print a paid benchmark on our metal LPBF line (AO Metal) so you can hold the result before you invest.
Other products teams run alongside Farsoon FS1311M-U LPBF Metal 3D Printer – 16-Laser Large-Format | 1310×1310×1650 mm
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- ✔ Made to order — request a quote for lead time, spares & support
Made to order
· Made to order — lead time, spares and long-term support confirmed with the vendor at quote. Request a quote.
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- AMS 2 Pro included — multi-material + active filament drying in one box
- Bought from additive experts — free DfAM review with your first order
- Ships in 1–2 business days from US stock · pay over time with PayPal
- Price match against any authorized US dealer · POs, tax-exempt and EDU/GOV orders welcome
In stock
High-precision industrial SLA. Marble frame. Vacuum recoating. Built for fine-detail parts with a longer reach — extended dental and jewelry work, small engineering prototypes and casting patterns — at industrial accuracy.
- ✓ 24×14×14 in / 600×350×350 mm build chamber — fine detail with longer reach
- ✓ Solid-state 355 nm Nd:YVO4 laser · 0.075–0.8 mm variable beam · 0.0005 mm vertical resolution
- ✓ Full-marble machine frame — thermal stability for ±0.1 mm part accuracy
- ✓ Lead time: 8–10 weeks — on-site install, calibration & operator training included
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· Ships in 8–10 weeks from order placement. Need it sooner? Talk to a specialist.
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- ✓ Three laser configurations — we supply and support all three
- ✓ 17.1×14.1×15.7 in / 433×358×400 mm build on a 65 sq ft / 6 m² class footprint
- ✓ Open platform — full access to process parameters, qualify your own alloy
- ✓ Lead time: built to order — confirmed at quote
Installation and commissioning in the USA: facility and gas planning, start-up and operator training by our US service team.
Made to order
· Built to order
Large-format, high-throughput SLS system: dual 100 W CO₂ lasers drive build rates up to 15 L/h across a metre-scale 39.4×19.7×17.7 in / 1000×500×450 mm build, with a 220 °C chamber for high-performance polymers. Open platform, modular build-station architecture. Sold, installed and supported in the US by Additive Plus.
- Metre-scale build — 1000×500×450 mm for large parts and high-nest batches.
- Dual CO₂ · up to 15 L/h — high-volume production; 220 °C chamber, broad materials.
- Lead time: configured to order — US install, training & validated profiles from California.
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· Lead time: configured to order — request a build slot. US installation of module and build station, training and process support included from California.
A hybrid Direct Ink Writing printer that prints one- and two-component pastes with thermoplastic supports and cures them with UV and IR during the print — for R&D and production of soft and functional parts.
- 250 × 250 × 250 mm build · platform heated to 120 °C
- SLE1 / SLE2 paste heads + FFF support head to 280 °C
- UV 365 / 405 nm and IR curing · profilometer and IR camera
- Built on demand, 12–14 weeks · remote commissioning and training · 12-month warranty
Made to order
· Ships in 12–14 weeks — built to order
Fiber-laser SLS system: a 500 W fiber laser with dynamic optics drives build rates up to 6 L/h with a fine ~100 µm contour spot, on a 15.7×15.7×17.7 in / 400×400×450 mm build (up to 540 mm tall). Built for high-performance polymers and demanding production, with fully open parameters. Sold, installed and supported in the US by Additive Plus.
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- High-performance polymers — PA-F nylons, glass-bead, LUVOSINT TPU; chamber to 220 °C.
- Lead time: configured to order — US install, training & validated profiles from California.
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· Lead time: configured to order — request a build slot. US installation, training and process support included from California.
The Farsoon FS200M-2 is a metal LPBF 3D printer with a 16.7×9.1×11.8 in / 425×230×300 mm build envelope, running two 500 W fiber lasers.
- ✓ 2×500 W — dual fiber lasers
- ✓ 16.7×9.1×11.8 in / 425×230×300 mm build envelope
- ✓ Open platform — full access to process parameters, qualify your own alloy
- ✓ Lead time: built to order — confirmed at quote
Installation and commissioning in the USA: facility and gas planning, start-up and operator training by our US service team.
Made to order
· Built to orderWhat our customers say
“Harry and team were professional, effective communicators as we set up the order, then they executed quickly and produced an amazing product for us at a very competitive price. Am looking forward to our next print w Additive Plus!”
“Great 3D printing service and the resin parts look super smooth and clean. Really happy with how everything turned out!”
“Harry was very professional and helped me out with my 3D printing needs and explained what options I have in terms of filaments such as PEEK. Highly recommended.”
“I needed a 3D enclosure printed urgently in a specific time period, they did great!”
Common questions
Don't see yours? Email [email protected] — NDA on request, typical reply within 4 hours.
How large a part can the FS1311M-U build?
How many lasers does the FS1311M-U have and how powerful are they?
What build rate can the FS1311M-U achieve?
What alloys does the FS1311M-U run?
What layer thickness and atmosphere does it use?
What facility does the FS1311M-U need?
What does delivery, install and support look like?
Place your order, or talk to an engineer first
Order Farsoon FS1311M-U LPBF Metal 3D Printer – 16-Laser Large-Format | 1310×1310×1650 mm direct, or talk to materials engineer