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The Weerg Blog collects up-to-date articles on 3D Printing and CNC Machining.

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Applications

Ford interiors in resin SLA

7 min read

SLA vs FDM: 2026 Technical Guide to Choosing the Right Material

If you are an engineer tasked with choosing between SLA and FDM, avoid comparisons based on opinions. This guide is founded on concrete data: tolerances measured to the micrometre, impermeability tests carried out by a university laboratory, and the use of these technologies by Ford in the...

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Resin wheel of Volkswagen

5 min read

5 Applications of SLA Resin

If you think of SLA resin, you probably picture small translucent models, aesthetic prototypes, or display miniatures. It's a widespread perception — and a completely mistaken one.

In recent years, the applications of SLA resin have expanded dramatically. Thanks to technical materials such as Rigid...

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Resin piece of Volkswagen

5 min read

SLA Resin 3D Printing: Why Volkswagen, Ford and Unilever Use It

The galvanisation of an SLA resin print triples its breaking load, quadruples its stiffness, and improves flexural resistance by nearly 10 times. This is the finding that convinced Volkswagen to choose SLA 3D printing — rather than a metal printer — to produce the wheel covers for the "Type 20"...

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TPU parts

2 min read

3D-Printed TPU: A Flexible Solution for Impact and Vibration

When discussing industrial 3D printing, most projects focus on rigid materials.But what happens when flexibility, impact resistance and vibration damping are required?

This is where TPU (thermoplastic polyurethane) comes into play.

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metals

4 min read

Uses of Metals: Types, Classifications and Applications

Metals are among the most important and widely used materials by humankind.From prehistory to Industry 4.0, they have supported technological development thanks to unique properties such as mechanical strength, conductivity, ductility and durability.

In this guide we will look at:

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VALOI product

2 min read

VALOI optimises production with Weerg’s PA12 3D printing

VALOI, a brand of the Finnish company Kameratori Oy and specialised in film-digitalisation systems for the home market, has started a collaboration with Weerg to optimise the production of technical components essential to its products.

The goal was clear: to obtain precise and reliable parts while...

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CT Pack

1 min read

Weerg and CT Pack: Industrial Innovation with MJF 3D Printing

Weerg, a global reference in additive manufacturing and online CNC machining, collaborates with CT Pack, an Italian leader in the design and construction of automatic packaging machinery.The goal: optimise the production cycle using components manufactured through Multi Jet Fusion (MJF) 3D printing...

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humanoid robot Oversonic Robotics

2 min read

Weerg and Oversonic Robotics: CNC precision shaping the robotics

Italian excellence shaping the future

In the field of advanced robotics, Italy stands out for its ability to combine research, innovation and manufacturing expertise.Among these leading companies, Oversonic Robotics is one of the most visionary, specialising in the design and development of ...

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Medical 3D printing

3 min read

Medical 3D Printing: Applications, Bioprinting and Custom Prosthetics

In recent years, 3D printing in healthcare has revolutionised the way devices, implants—and even biological tissues—are designed and made. What once seemed like science fiction is now a practical reality that blends technology, biology and personalised medicine.

In this guide we explore how 3D...

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Titanium parts

3 min read

Titanium: what is titanium, properties, alloys and main uses

Titanium is considered one of the most high-performing metals known to humankind. Its reputation derives from the rare combination of two qualities in a single material: strength and lightness. This balance makes titanium indispensable in fields where maximum performance is required without...

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