FDM (Fused Deposition Modelling) is a key technology in the fields of 3D printing, Industry and Industry 4.0, as well as Sustainability and Environment 4.0. FDM means „melt layering“ in German and is the most widespread method in the 3D printing of plastic parts.
Here's how the process works: A heated nozzle melts plastic filament and applies it layer by layer onto a build platform. This creates a three-dimensional object piece by piece – similar to a hot glue gun, but much more precise and computer-controlled. After one layer has dried, the next follows, until the entire component is finished.
A clear example: A company needs special brackets for equipment that it cannot buy off the shelf. With FDM, a custom part can be manufactured directly in-house within a few hours – quickly, cost-effectively, and without significant material waste.
FDM thus offers a flexible and sustainable way to produce prototypes, spare parts or small series directly on-site without major investment. This facilitates innovation and significantly shortens the time from idea to finished product.
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