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FDM

Trustworthy 3D printing services for creating functional prototypes and durable plastic parts for end-use applications. Utilizing advanced technology, we deliver high-quality, durable solutions tailored to your specific needs. Our services guarantee precision, ensuring that each part meets industry standards while maintaining cost efficiency for both small and large-scale production projects.

3D Printed Bowl
3D Printing in Progress

What Is Fused Deposition Modeling (FDM)?

Fused Deposition Modeling (FDM) is an additive manufacturing technique that constructs parts layer by layer using thermoplastic filaments. Our FDM services provide an affordable solution for prototyping and production of functional parts, offering a variety of materials, including ABS, PLA, PETG, and engineering-grade polymers like Nylon and Polycarbonate. FDM is perfect for rapid prototyping and small-scale production, delivering robust parts with excellent mechanical properties and customization options.

Reliable Fused Deposition Modeling for Affordable Prototypes

We offer reliable FDM 3D printing services for creating durable, functional prototypes and low-volume parts using thermoplastic filaments. This popular additive manufacturing method combines cost-effectiveness with material flexibility, enabling fast design iterations. FDM is perfect for assessing the design, fit, and performance of parts before moving into full-scale production. We guarantee consistent quality and quick turnaround to meet your development requirements.

Textured 3D Print, FDM, Fused Deposition Modeling

Materials for FDM

Engineers and leading manufacturers trust Yicen Precision for fast iterations and durable, high-performance parts. Whether for prototyping or full-scale production, our extensive material selection ensures precision, strength, and reliability for any CNC machining project.

Black
Blue
Dark Grey
Ivory
Red
White

Black (electrostatic dissipative properties)

Translucent Natural
Translucent Amber
Translucent Red

Black
Dark Blue
Dark Gray
Light Gray
Green
Ivory
Orange
Red
White
Yellow

Black

Black

White

Translucent Natural
White

Black
Blue
Red
White

Black
Tan

Amber (Natural)

Surface Finishing for FDM

We offer surface finishing solutions designed to enhance the appearance, durability, and performance of your SLS parts.

Electroplating
bearings with electroplating finish

Deposits a thin metal layer onto SLA parts for improved appearance, strength, and EMI shielding. Suitable for display models and functional prototypes.

Assembly & Post-Processing
image no 2 1

We provide precise assembly of multi-component prints and thorough post-processing, including support removal, detail refinement, and fit adjustments, to ensure every part meets your specifications.

Clear Coating
untitled design (16)

A transparent coating that protects SLA parts and enhances gloss or depth. Ideal for parts requiring a polished, durable, or water-resistant finish.

Epoxy Coating
precision patterns from 3d cad by cnc machining epoxy tooling board tutorial icon

Applies a clear or tinted epoxy resin to seal the surface, enhancing durability and giving parts a smooth, glass-like appearance.

UV Curing
1 as machined

An additional UV exposure process to fully cure SLA parts, improving mechanical strength, thermal resistance, and surface hardness.

Texturing
2 bead blast

 Custom textures can be applied to improve grip, reduce glare, or achieve a specific visual effect. Useful for ergonomic parts or components requiring a matte or non-slip finish.

Painting & Coating
cnc circularflange aluminum brokenedge

Applying primer creates a smooth, uniform base for painting. Custom paints can then be applied for color, UV protection, or enhanced aesthetics.

Sanding & Polishing
untitled design (14)

 Manual or machine sanding smooths the surface, while polishing delivers a clean, glossy finish. Ideal for presentation models, visual prototypes, and end-use parts.

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Transform Concepts into Precision Parts

We specialize in converting your ideas into high-quality, functional components with unparalleled speed and accuracy. With advanced technology and expert craftsmanship, we create parts that meet the most complex specifications.

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What Is The Process of Fused Deposition Modeling (FDM)?

Fused Deposition Modeling (FDM) has become one of the leading 3D printing methods for prototyping and low-volume manufacturing.

Material Selection

The first step in the FDM process is selecting the appropriate thermoplastic material. Common choices include ABS, PLA, PETG, and high-performance polymers such as Nylon and Polycarbonate. These materials are available in a range of colors and properties, allowing for customization based on the part’s requirements.

Printing the Part

The 3D printer heats the selected filament to its melting point, extruding it through the nozzle onto the build platform. Each layer of material bonds with the previous one, forming the part. This process continues until the entire part is completed.

Cooling and Solidifying

Once the part is printed, it cools and solidifies, assuming its final shape. Depending on the complexity of the design, additional support structures may be added to ensure stability during printing and are removed afterward.

 

Post-Processing

Once the part is printed, post-processing might be necessary to eliminate support structures and improve the surface finish. This can include sanding, painting, or applying coatings to improve the part’s appearance and functionality.

What Are the Challenges in FDM?

FDM offers numerous benefits, it does come with a set of challenges that can affect the quality and speed of production.

Limited Material Properties

While FDM supports a variety of materials, they may not be suitable for every application. Thermoplastics, although strong and durable, may not meet the stringent material requirements needed for industries like aerospace, where high-temperature resistance or extreme strength is needed. 

Layer Adhesion Issues

One common challenge in FDM is ensuring strong adhesion between layers. If the layers do not bond properly, the part may be prone to delamination or failure under stress. This issue is particularly prevalent in complex geometries or when using certain materials. Adjusting the print settings, such as nozzle temperature and print speed, can help mitigate these issues.

Surface Finish

While FDM parts are functional, the surface finish often requires post-processing to meet aesthetic standards. The layer-by-layer construction process leaves visible lines on the surface, which may not be acceptable for all applications. Sanding, smoothing, or coating can address this challenge, but it adds time and cost to the production process.

Build Size and Resolution

FDM machines are often limited in the size of parts they can produce. Large parts may need to be printed in sections and then assembled, adding complexity to the project. Additionally, the resolution of the printer, determined by the nozzle size and layer thickness, may not achieve the fine detail required for certain designs.

Warping and Shrinkage

As the thermoplastic material cools, it can shrink or warp, particularly for larger parts. This can lead to dimensional inaccuracies and cause the part to become misshapen. To mitigate this, proper bed adhesion, temperature control, and design modifications may be necessary.

Yicen Machining Solutions

Whether you’re creating a small batch of custom parts or scaling up for high-volume production, Yicen machining services offer the flexibility you need.
CNC Milling
Rapid Prototyping

CNC rapid prototype machining is perfect for creating engineering or production prototypes that closely resemble the final product in both appearance and functionality. At Yicen, we offer instant quotes and fast delivery, providing you with precise, high-quality CNC machined prototypes for your needs.

CNC Milling
Low Volume Manufacturing

Low volume CNC machining often acts as a bridge between prototyping and mass production for new and emerging production. With Yicen, this process becomes easier, more efficient, and cost-effective, allowing you to scale production quickly while maintaining high-quality standards.

CNC Milling
End-use Production

CNC production machining is the best solution for producing a thousand parts or more efficiently. Leveraging a diverse selection of materials and automation and multi-axis capabilities, Yicen delivers high-volume production with tight tolerances, superior dimensional accuracy, high reliability and fast turnaround times.

Insights & Articles

Explore Machining services blog for expert insights on CNC machining, industry trends, manufacturing tips, and technology updates—designed to keep you informed, inspired, and ahead in precision engineering.

Frequently Asked Questions

FDM (Fused Deposition Modeling)

  • How can I request a quote for FDM 3D printing services?

    To request a quote for FDM 3D printing at Yicen Precision, simply provide us with your CAD files (typically STL or OBJ formats), along with details such as material preferences, part quantity, and any specific requirements for the project. Our team will evaluate the design, propose suitable materials, and send a comprehensive quote, including cost estimates and lead times. We ensure clear communication throughout the process, giving you all the information needed to make informed decisions about your project. 

  • What is the typical lead time for an FDM 3D printed part at Yicen Precision?

    Lead time for FDM printed parts at Yicen Precision depends on part complexity, material selection, and production volume. For standard prototypes, parts can often be completed within 1-3 days. More complex geometries or larger parts may take slightly longer. We pride ourselves on quick turnaround times and provide precise lead time estimates when you submit your project details, ensuring that we meet your production deadlines.
     

  • What level of accuracy and precision can Yicen Precision achieve with FDM?

    Yicen Precision’s FDM 3D printing capabilities offer high accuracy, typically achieving layer resolutions from 0.1 mm to 0.3 mm. The process is ideal for parts that require detailed features, with tolerances up to ±0.5 mm, depending on the material and part complexity. For applications where high precision is critical, we carefully calibrate our machines to ensure the most accurate results possible, allowing us to meet the exact specifications set by our clients.
     

  • Can FDM 3D printing be used for functional prototypes?

    Absolutely. One of the primary applications of FDM is functional prototyping. This technology allows engineers to create prototypes that closely replicate the final product in terms of functionality, material properties, and design. FDM is particularly effective for testing form, fit, and function in real-world conditions, helping designers identify issues early in the development process and make adjustments before moving to full-scale production.
     

  • What industries typically use FDM for production parts, and what are the benefits?

    FDM is widely used across industries such as aerospace, automotive, medical devices, and consumer electronics for producing both prototypes and end-use parts. The benefits include the ability to manufacture complex geometries, produce small batch runs, and create parts with minimal tooling investment. At Yicen Precision, we work with companies in these sectors to create high-quality, low-volume parts that meet stringent regulatory and performance standards.
     

  • How does FDM contribute to reducing time-to-market for new products?

    FDM significantly accelerates the product development process by enabling rapid prototyping and iterative testing. Designers can create accurate prototypes in hours, allowing them to evaluate form, fit, and functionality without the long lead times of traditional manufacturing methods. This ability to quickly test, modify, and re-test designs reduces overall development time and helps bring products to market faster, ultimately improving the time-to-market for new innovations.
     

  • Which materials are available for FDM 3D printing at Yicen Precision?

    Yicen Precision offers an extensive range of materials suitable for FDM 3D printing, including ABS, PLA, PETG, Nylon, and specialty filaments such as carbon fiber-reinforced composites. Each material has distinct advantages, such as PLA being environmentally friendly, and ABS providing excellent strength and heat resistance. We work closely with clients to select the best material for each project, ensuring that the final part meets the desired mechanical, thermal, and aesthetic properties.
     

  • What is Fused Deposition Modeling (FDM), and why is it widely used in manufacturing?

    Fused Deposition Modeling (FDM) is a 3D printing technology that involves melting thermoplastic material and depositing it layer by layer to form a part. It is one of the most commonly used additive manufacturing processes due to its ability to produce durable, high-quality prototypes and functional parts with intricate designs. FDM is highly effective in industries that require rapid prototyping, such as aerospace, automotive, and consumer goods, thanks to its efficiency and cost-effectiveness.
     

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Prompt response guaranteed within 12 hours
🔐 All uploads are secure and confidential