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Weerg Guides

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

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Guidelines (2)

stl file for 3d printing

4 min read

STL File Guide: The Standard Format for 3D Printing

What is a .STL file?

STL is a standard format for 3D models. 3D geometry is described by a mesh of triangles and dimensional information is contained in each individual triangle. Unlike other CAD formats, the object appears to be formed only by the external surface or "skin". The information of...

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fdm 3d printing

8 min read

How to Choose the Ideal Filaments for FDM 3D Printing

Introduction

The advent of FDM 3D printing technology (an acronym for Fused Deposition Modeling) has rapidly attracted an ever-increasing curiosity, both from the industry and the community of makers and hobbyists.To attract attention to this technology, it was the possibility of creating a model...

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various materials for CNC machining

5 min read

How to Choose the Best Material for CNC Machined Parts

introduction

When you go to create prototypes or parts for customized projects or for replacement, the choice of material is a very important phase of the design.Different materials used for the same design, even belonging to the same family, can have very different performances.Therefore it is ...

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rapid prototyping

4 min read

Guide to Rapid Prototyping: Methods, Benefits and Applications

Introduction

With the advent of new technologies such as 3D Printing, the Prototyping and Development process of all companies has been revolutionized: this is how Rapid Prototyping was born.The need to shorten the development phase of a product to anticipate the release of production on the market...

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various materials for different objects

2 min read

Ashby Maps: Evaluating Properties and Cost for Material Selection

The simplicity of the Ashby’s maps

With their simplicity, Ashby's maps are an excellent support for a reasoned choice of the material with which to make your parts.

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