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2 min read
Weerg staff: May 14, 2025
In recent years, the evolution of 3D printing has led to the spread of high-performance technical materials. Among these, Polyetherimide, better known as PEI, stands out for its exceptional thermal, mechanical and chemical properties. Its introduction into 3D printing has opened new horizons for...
6 min read
Weerg staff: May 8, 2025
The phenomenon of "warping" is one of the most common problems in 3D printing, particularly when working with thermoplastic materials that tend to shrink during the cooling phase of the material. The term "warping" means the deformation or lifting of the edges of the model from the printing plane,...
2 min read
Weerg staff: Oct 24, 2024
Sandblastingis a mechanical surface finishing process used in various industrial sectors to clean, smooth, or prepare surfaces through the abrasive action of particles propelled at high speed. Using a jet of compressed air or water, abrasive particles such as sand, glass beads, alumina, or sodium...
2 min read
Weerg staff: Oct 22, 2024
Powder-based 3D printing is one of the most advanced technologies in additive manufacturing. Used to create functional components, mechanical parts, industrial prototypes, and mass production series, it offers unique advantages in terms of precision, strength, and design freedom.
While technologies...
3 min read
Weerg staff: Sep 30, 2024
One of the most common challenges in 3D printing is achieving a smooth surface finish.Visible layer lines, rough textures, and small imperfections are especially common in FDM prints, but even resin and powder-based prints may require post-processing to look truly professional.
In this guide,...
4 min read
Weerg staff: Sep 5, 2024
3D printing has revolutionised the way we design and produce components and objects, offering unprecedented flexibility in material selection. This technology allows for the precise production of complex parts, but choosing the right material is essential to ensure that printed components can...
2 min read
Fabio Trotti: Mar 2, 2022
HP MJF 3D printinghas enormous advantages in terms of flexibility and ability to process a wide range of complex geometries compared to other additive manufacturing technologies. MJF allows you to build objects without supports and with complex geometries without any...
4 min read
Fabio Trotti: Oct 13, 2021
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...
8 min read
Fabio Trotti: Sep 22, 2021
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...
5 min read
Nicolás Viotto: Sep 1, 2021
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 ...
