Made to order

Farsoon FS1311M-U LPBF Metal 3D Printer – 16-Laser Large-Format | 1310×1310×1650 mm

With every system

Install & training facility, gas and power planning, commissioning and operator onboarding
Qualified parameters validated parameter sets for your alloys and large parts

3D printers, Business 3D Printers, Engineering 3D Printers, Jigs&Fixtures 3D Printers, Large Format 3D Printers, LPBF (DMLS) 3D Printers, Manufacturing 3D Printers, Medical 3D Printers, Metal 3D printers, Powder · Metal LPBF

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

Installation and commissioning in the USA: facility and gas planning, start-up and operator training by our US service team.

Prices follow supplier cost and stock availability and are updated regularly. The price you see is today's price — once you order, it's held for 7 days.

Install + training included Leasing & financing available

1310 mm square platform

16 lasers 500/1000 W fiber

1,440 cm³/h Ti-6Al-4V build rate

1650 mm tall Z-height

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 standard.

1310×1310×1650 mm

Build volume

16 × 500/1000 W

Fiber lasers

1,440 cm³/h

Build rate (Ti-6Al-4V)

0.02–0.10 mm

Layer thickness

25–35 L/min

Inert-gas consumption

Open

Alloy platform

About this product

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.

Step 01

Configure & qualify

We confirm laser power, alloy set and parameters for your parts and volumes, and support alloy qualification on the open platform.

Step 02

Install & train

US-based installation, facility, gas and power planning, and operator training on Farsoon’s BuildStar / MakeStar® workflow.

Step 03

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.

Aerospace structures

Large titanium and nickel parts

Energy & turbine

IN718 / HX high-temperature parts

Automotive

Large tooling and structural parts

Tooling & molds

Conformal-cooled tools in tool steel

Large single parts

Large components in one build

Serial metal production

High build rate, multi-laser throughput

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.

Largest · 16–32 laserFarsoon FS1521M1530 × 1530 × 1650 mm · up to 32 × 500 W · 3,862 LView printer →
Tall · compact footprintFarsoon FS812M-U810 × 810 × 1700 mm · 8–10 lasers · 41% smaller footprintView printer →
Mid-size · modularFarsoon FS721M720 × 420 × 420 mm · 2–8 lasersView printer →

Tell us your part size, alloy and production volume — a metal AM applications engineer will confirm the right FS-series configuration and laser power, share qualified parameters, and arrange a demo or benchmark build. Sub-4h reply, NDA standard.

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®

Common questions

Don't see yours? Email [email protected] — NDA standard, typical reply within 4 hours.

How large a part can the FS1311M-U build?

The FS1311M-U has a 1310 × 1310 × 1650 mm build volume, so it prints large single metal parts or dense nested batches in one run that smaller LPBF systems would have to split. The tall 1650 mm Z-height suits long structural components and high-nest production of medium parts.

How many lasers does the FS1311M-U have and how powerful are they?

The FS1311M-U runs sixteen fiber lasers, each specified at 500 W or 1000 W. Higher-power lasers raise build rate on robust alloys, while the full array scans in parallel across the 1.3 m platform. Additive Plus helps you configure laser power to your alloy and part goals.

What build rate can the FS1311M-U achieve?

The FS1311M-U reaches build rates up to 1,440 cm³/h in Ti-6Al-4V at a 150 µm layer thickness. Actual rate depends on alloy, layer thickness and part geometry — thinner layers favour surface finish, thicker layers and higher laser power raise throughput. Our engineers help you balance the two for your production target.

What alloys does the FS1311M-U run?

The FS1311M-U focuses on titanium (Ti-6Al-4V, TA15) and nickel superalloys (IN718, HX) and also runs stainless 316L, aluminium AlSi10Mg and maraging tool steel. Because parameters are open, Additive Plus can help qualify additional alloys and supply validated parameter sets for your material.

What layer thickness and atmosphere does it use?

The FS1311M-U runs 0.02–0.10 mm (0.0008–0.0039 in) layers under a nitrogen or argon atmosphere at 25–35 L/min, selected by alloy. Thinner layers favour resolution and surface finish; thicker layers raise build rate on robust alloys. Additive Plus supplies the parameter set that matches your alloy and part goals.

What facility does the FS1311M-U need?

The FS1311M-U is a large installation — approximately 9500 × 6000 × 6500 mm and 52,000 kg — with a 25–35 L/min inert-gas supply. Additive Plus handles facility, gas and power planning as part of installation so the system is commissioned correctly for your site and production workflow.

What does delivery, install and support look like?

This is capital equipment: Additive Plus handles facility, gas and power planning, US installation and commissioning, operator training on BuildStar / MakeStar®, qualified alloy parameters and local warranty and service. Lead time is configured to order and leasing or financing is available — request a quote and a named engineer will confirm timing and configuration.

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

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