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

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3D Printing

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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Multicolor FDM 3D Printer

2 min read

Multicolour 3D Printer: the complete guide to FDM printing

The multicolour 3D printer is one of the most exciting innovations in the world of additive manufacturing. Where multiple steps were once required, it is now possible to produce prototypes and finished parts in different colours or materials in a single process. For designers, procurement offices,...

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Two materials: one isotropic and the other anisotropic

2 min read

Isotropy and anisotropy in materials

The mechanical orientation of materials is a critical factor in the design of components for 3D printing and CNC machining. The distinction between isotropic vs anisotropic behaviour directly affects structural performance, reliability and costs.

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12 Bambu Lab 3D printers from Weerg

3 min read

Weerg Introduces 12 New Bambu Lab H2D 3D Printers

Weerghas recently upgraded its machinery fleet with 12 new Bambu Lab H2D 3D printers, a flagship model in the additive manufacturing landscape. The Bambu Lab 3D printer represents a true revolution in FDM technology, standing out for its versatility, high printing speed, superior quality of...

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resin miniatures

5 min read

The best resin for miniatures and models: comprehensive guide

Resin 3D printing is now one of the most popular technologies for producing high‑precision miniatures and scale models. Compared with other additive techniques, such as filament FDM, resin printing delivers extremely fine detail, perfectly smooth surfaces and complex geometries that would be...

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3D printed clothes

6 min read

3D printed clothes: Technologies and Applications in Fashion

In recent years, 3D printing has moved beyond the boundaries of industry and product design to enter the world of fashion, giving designers unprecedented tools to create innovative garments and accessories. Thanks to technologies such as FDM, Multi Jet Fusion and resin printing, it is now possible...

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3D printed strong materials

3 min read

What is the strongest material for 3D printing?

3D printing is revolutionising manufacturing, enabling the production of complex components with a high degree of customisation and precision. One of the questions designers, engineers and enthusiasts ask most often concerns the strongest material available for 3D printing. There is no single...

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Carbon fiber

3 min read

Carbon Fibre Filaments for 3D Printing: PA12 CF, PA6 CF, PEEK CF

3D printing has revolutionised the manufacturing sector by enabling rapid and precise prototyping, as well as offering new opportunities in the production of high-performance components. Among the most innovative materials used in this technology are carbon fibre reinforced filaments, combining...

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Graphic on the chemical structure of polymers

2 min read

What are polymers?

Polymers are macromolecules composed of repeating units, called monomers, that bind together through covalent bonds forming long chains. The term "polymer" comes from the Greek: "poly" (many) and "meros" (part), literally indicating a molecule composed of many units. These materials have...

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3D printed window frame

3 min read

What is 3D printing for windows and doors?

3D printing has revolutionised several industrial and handicraft sectors, introducing new possibilities and innovative solutions even in the field of windows and doors. In fact, this production method allows for greater customisation, reduction of processing time, and often also significant cost...

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