Build your large scale production-grade parts,
Better.

With Lines.

[About Lines]

We offer innovative & high-performance additive manufacturing solutions to enable a smarter serial production of large polymer & composites parts - that means, up to thousands of large scale end-use parts per year.  

More coming soon
[Our mission]

The World is changing. So is the industry.

At Lines, we are on a mission to re-think manufacturing to make it smarter, more sustainable and competitive by the use of advanced production technologies.

[Product]

Meet Lines SONIC, the combination of our ultra productive FGF process and cutting-edge machine tool technologies, manufacturing intended.

Available from Q1 2025

Join the early tester program
Visual render for representation only.

Print sharp and fast in one of the most capable machine to date.

Build technology

patented ultra-productive FGF extrusion

Build volume

2500 x 2500 x 2500 mm

Build speed (work)

up to 2000 mm/s

Build rate (work)

up to 80 kg/h

Build modes

single active head
two independant active heads

Multimaterial build

up to 4 materials

Processing temperature

up to 500°c

Trajectory accuracy

< 100 µm

Command unit

high-end CNC system

Pellets feeding

end to end drying & vacuum circuit

Interested in full technical specifications?

Get more info by downloading our company brochure

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[Services]
[Lines Launchpad]

Take your first step into the world of high-performance large scale additive manufacturing by working with us in a tailor-made format.

Now available

[Lines Training]

Technology enables, know-how performs. A dedicated program giving you all the knowledge to fully unlock the potential of our solutions.

Available from Q1 2025

[Lines Care]

Operate your equipment carefree and focus on what really matters, support & maintenance is on us.

Available from Q1 2025

Let's start building your next manufacturing chapter together, one layer at the time.

01.
Evaluate

Get in touch with Lines to address your challenges for large scale parts production and seize the potential of true serial additive manufacturing of large scale parts.

02.
Experiment

Together, we select a reference project of your own on which we will work from study to trials, prototype to pre-series.

03.
Launch production

After the successful process qualification, we provide a manufacturing facility on which you can subcontract the first production of your serial parts on Lines SONIC in order to foster your upcoming investment.

[Our Innovative additive technology in one production Machine]

Lines' production machine features an unprecedented build rate for large polymer & composite parts.

Lines Manufacturing High Performance Additive Production Machine

Lines' production machine features an unprecedented build rate
Several options available depending on your needs.

Contact us to find the perfect fit
[Our Innovative additive technology in one production Machine]

Lines' production machine features an unprecedented build rate for large polymer & composite parts.

Several options available depending on your needs.

Contact us to find the perfect fit
Lines Manufacturing High Performance Additive Production Machine

Ready? Meet your additive manufacturing expert from Lines.

[Key benefits]

Strong impact at scale on manufacturing operations, thanks to tooling-free production.

01

Unmatched manufacturing agility

Instantly incorporate design changes on digital models and produce different products back to back.

02

Five times shorter lead times

From CAD to production-grade parts within minutes, reach markets faster and grow your business while saving money on product development.

03

Reduced carbon footprint

Iterate better on designs through relevant prototypes to engage tooling-free productions with only essential resources.

04

Cutting-edge product optimization

Get the widest design freedom to improve both products shape and functionnality through advanced topological design.

05

Simplified stock and supply chain

With less stakeholders, produce on site where and when it matters while lowering your stock costs.

[Industries]

Building large end use polymer or composite parts? We've got you covered.

01

Road & Rail

Optimize body panels or functional parts for lightweight interior & exterior structures, gain agility by reducing lead times by skipping tooling - all using recyclable, recycled and bio based materials.

Get Started

02

Marine

Produce your large parts in minutes with freedom of forms including complex manufacturing operations, or make your own molds in-house the agile and affordable way.

Get Started

03

Sports & Leisure

From rocky trails to ocean waves, design and build better-performing products with greater consideration for both the athletes and the environment.

Get Started

04

Architecture, design & heritage

Create bespoke eco-friendly products using Lines' advanced 3d printing technology and get the widest design freedom, all at scale.

Get Started

05

Manufacturing industry

Innovate on your production model to develop and deliver advanced industrial equipment at controlled cost faster while embracing relocation.

Get Started

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And much more

There is a growing need across the industry to fill the technological gap between single parts and large production series which requires an highly productive and thus, financially sustainable manufacturing solution for end-use products.

See what Lines brings to your industry
[News]