3D printing filament is a type of material used in 3D printers to create three-dimensional objects through additive manufacturing. The filament is typically in the form of long strands or spools of plastic that are fed into the printer, where they are heated and extruded through a nozzle to build up layers of material according to a digital 3D model. There are several types of 3D printing filament, each with unique properties and applications.
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