FDM 3D Printing

FDM, which stands for Fused Deposition Modelling, is a process in which a filament of thermoplastic material, often called 'filament', is fed through a heated nozzle. The molten material is deposited layer by layer onto a build surface, following the path programmed by the three-dimensional (3D) digital file. As the individual layers cool and solidify, successive layers are created until the desired object is obtained. This 3D technology is widely used due to its versatility and accessibility, making it an optimal choice for enthusiasts and industries alike.

The FDM printer represents a milestone in custom prototyping and manufacturing due to its ability to process a wide range of thermoplastic polymers. This printing technology offers the opportunity to work with polymers with high mechanical, thermal and chemical performance, enabling the creation of robust components suitable for specific challenges in different industries. However, an inherent challenge of FDM printing is the support structures required to ensure stability during the construction of complex geometries. This limitation requires careful design and an additional stage of media removal, but despite this, the versatility offered by FDM printing continues to make it a crucial choice for the production of prototypes and customised components.

The versatility of FDM 3D printing is evident in the wide range of materials it can use. Among the most common materials are Peek, ABS (acrylonitrile butadiene styrene) and polycarbonate. Each has its own unique properties, such as strength, flexibility and melting temperature, which make it suitable for different applications.

Weerg, one of the main online services for FDM 3D printing, has a number of key advantages that make it a reliable and comprehensive choice for 3D production.

The 3D file of the desired model is processed by slicing software, which breaks it down into layers of the desired thickness and generates a G-code file. This file describes to the printer the axis movements required to create the part. The FDM printer then melts the solid plastic filament and extrudes it layer by layer through a nozzle, thus forming the 3D object on the build surface.

Among the key advantages of FDM are its priority mechanical properties. This printing technology offers metal replacement materials and performance, making it ideal when robustness and strength are paramount. Thanks to the wide range of materials offered by Weerg, users can select the most suitable solution for specific project requirements, ensuring maximum customisation and flexibility.

The intuitive interface of Weerg's online service simplifies the ordering process, allowing users to easily upload their CAD files, customise print options and obtain instant quotes. This user-friendly approach is crucial for efficient and rapid management of 3D printing projects.


Weerg also stands out for fast delivery, thanks to optimised production processes and timely shipping. This is a key element for those looking for 3D solutions with tight lead times, without compromising the quality of the final product.

Dedicated customer service completes the user experience, offering active support and ready to answer user questions, providing assistance throughout the production process. This commitment to customer satisfaction contributes to a positive and smooth relationship.

Finally, cost transparency is another element that characterises Weerg. Users receive clear and detailed quotations before confirming their order, avoiding unwelcome surprises and ensuring competitive value for money.