FDM
Fused Deposition Modeling
What is FDM?
Fused Deposition Modeling (FDM) is a popular additive manufacturing technology in 3D printing that builds parts layer by layer by extruding thermoplastic filament through a heated nozzle. The material is deposited along a predetermined path, where it cools and solidifies to form the object. Known for its cost-effectiveness, durability, and ability to use engineering-grade materials like ABS and ASA, FDM is widely used for prototyping, functional parts, and end-use products.
FDM
Fused Deposition Modeling
What is FDM?
Fused Deposition Modeling (FDM) is a popular additive manufacturing technology in 3D printing that builds parts layer by layer by extruding thermoplastic filament through a heated nozzle. The material is deposited along a predetermined path, where it cools and solidifies to form the object. Known for its cost-effectiveness, durability, and ability to use engineering-grade materials like ABS and ASA, FDM is widely used for prototyping, functional parts, and end-use products.
Materials available for FDM
Material | Color | Technology | Features | Applications | Datasheet |
|---|---|---|---|---|---|
ABS-M30 | White | FDM | Stronger than standard ABS (up to 25-70% stronger) | Jigs, fixtures, and manufacturing tools | Download |
ASA | White | FDM | UV-resistant (ideal for outdoor use), mechanical properties similar to ABS | Outdoor signage, automotive parts, and sporting goods | Download |
Nylon PA12 CF | Black | FDM | High strength-to-weight ratio due to carbon fiber reinforcement | Jigs, fixtures, and tooling for manufacturing, lightweight structural parts | Download |
Advantages and drawbacks of FDM
Advantages
Low material and operational costs make it accessible for prototyping and low-volume production.
Supports a wide range of thermoplastics (e.g., ABS, PLA, PETG).
Drawbacks
Layer lines are visible, leading to rough surfaces that may require post-processing.
Overhangs and intricate features often require support structures, increasing material use and post-processing time.
The bond between layers can be weaker, affecting mechanical strength along the Z-axis.
Materials available for FDM
Advantages
Low material and operational costs make it accessible for prototyping and low-volume production.
Supports a wide range of thermoplastics (e.g., ABS, PLA, PETG).
Drawbacks
Layer lines are visible, leading to rough surfaces that may require post-processing.
Overhangs and intricate features often require support structures, increasing material use and post-processing time.
The bond between layers can be weaker, affecting mechanical strength along the Z-axis.
Advantages and drawbacks of FDM
