FDM Technology
Fused Deposition Modelling Service
It is used in the creation of prototypes, machine parts and customised objects such as mobile phone casings or toy parts.
- The most economical for large parts
- TPU, PET CF15, Polypropylene (PP), PLA, ABS
FDM 3D Printing Case Studies - Treated with Acetone
What is FDM 3D printing?
FDM printing is based on the deposition of successive layers of molten thermoplastic material, which solidifies to create the desired object. This technology is known for its versatility and is perfect for affordable projects and a wide range of applications, from prototypes to final parts. It is used in various industries.
Advantages and disadvantages of FDM 3D Printing
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Advantages of FDM Technology
- More economical: The initial cost is lower compared to other printing technologies such as SLS.
- Versatility of materials: Wide variety of materials available with very different and diverse properties, including plastics, composites and flexibles.
- Ease of use: Easy setup and maintenance, suitable for beginners and professionals.
- Speed: Relatively short printing times for prototyping and small-scale production.
- Personalisation: It allows the creation of highly personalised pieces.
Disadvantages of FDM Technology
- Resolution limitations: May have limitations in accuracy and resolution of detail compared to other technologies.
- Rough surfaces: Surfaces may be rough, requiring post-processing in some applications.
- Supporting structures: Supporting structures are often needed and must be removed manually.
- Material shrinkage: There may be media shrinkage problems that affect print quality.
- Layered strength: The resistance varies according to the orientation of the printing layers.
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FDM TECHNOLOGY
Very high quality 3D print finishes with FDM technology
What is the best material for FDM 3D printing?
ABS GF (ABS with glass fibre)
Recommended when you are looking for price + performance in technical parts. Reinforced version of ABS that improves rigidity and dimensional stability. Ideal for functional parts indoors (<80ºC) that require strength without costly cost increases.
ABS (Acrylonitrile Butadiene Styrene)
For functional or decorative pieces with a good finish. One of the most widely used materials in manufacturing. It offers high impact resistance, good thermal behaviour and allows post-processing such as sanding or painting.
ASA CF (carbon fibre reinforced ASA)
The best option for outdoor parts. Technical material designed to withstand demanding weather conditions. It combines mechanical strength with excellent durability against UV rays and weathering.
PAHT CF (Polyamide reinforced with carbon fibre)
When the priority is the maximum mechanical strength. High performance material, ideal for parts subjected to load, stress or high temperatures (>80ºC). Perfect for demanding industrial environments.
PLA (Polylactic acid)
For rapid prototypes or technically undemanding parts. Biodegradable and easy-to-print material. It is the most economical choice for design validations or low-demand parts.
TPU (Thermoplastic Polyurethane)
For parts that need flexibility and shock absorption. Elastic and resistant material, ideal for seals, protections or components that require rubbery behaviour.
TESTIMONIALS
Customer stories
"One of the few companies that is a pleasure to work with. Thank you for your services. I will certainly continue to use your services (...)".
Néstor Grande
Art Director at Montiego
ADDITIUM 3D has done some exceptional printing work for me. They scanned my parts and printed them in superior quality.
They have also printed pieces downloaded from public libraries which have been very useful for my models and scale models. They are fast in execution and delivery.
Paco Niederleytner
Founder
Order received correctly. They were able to capture exactly the idea I asked for. Everything perfect and very friendly!
Maria Pallas
Founder
Spectacular work and treatment. Couldn't have looked better!
Alberto Artola
Founder
Frequently asked questions
FAQS 3D PRINTING FDM
FDM, or Fused Deposition Modelling, printers come in a variety of models and brands. Popular examples include the Ultimaker, Prusa i3, MakerBot, and Creality Ender printers, among others. Each model can have unique features, so it is important to research and choose the one that best suits your needs.
An FDM printer works by depositing successive layers of molten thermoplastic material, such as PLA or ABS, on a platform. These layers are rapidly hardened to form the desired object. The process is repeated layer by layer until the print is complete.
The main difference of an FDM printer is the method of fused material deposition. Compared to technologies such as SLA (Stereolithography) or SLS (Selective Laser Sintering), FDM is often more affordable and versatile. However, it may have limitations in resolution and surface smoothness compared to other technologies.
The extrusion system of an FDM printer includes several key components, such as the extruder, the hotend, the extruder motor and the filament. The extruder pushes the filament into the hotend, where it is melted and deposited in layers. The extruder motor controls the speed and the amount of extruded filament.
