Fused Deposition Modeling (FDM)
makerFused Deposition Modeling (FDM) is an additive manufacturing process that builds objects layer by layer using a continuous filament of thermoplastic material.
expanded
FDM works by melting a thermoplastic filament and depositing it onto a build platform, following a predetermined path to create a three-dimensional object. It is widely used for prototyping and manufacturing small-scale parts due to its affordability and the availability of a variety of materials, including PLA and ABS. Its precision and ease of use make it suitable for educational purposes and professional environments.
examples
Producing a functional prototype of an automotive component using ABS filament.
In an industrial design company, engineers use an FDM 3D printer to validate the form and fit of a new dashboard component. The prototype, with dimensions of 150 mm x 100 mm x 50 mm (6 in x 4 in x 2 in), is printed using ABS filament due to its durability.
Creating custom jigs and fixtures for assembly line optimization.
A manufacturing facility utilizes FDM technology to produce custom-sized jigs, approximately 250 mm x 120 mm x 75 mm (10 in x 5 in x 3 in), utilizing PLA to streamline their assembly processes. These jigs are used to precisely position components during assembly, drastically reducing setup time and increasing efficiency.