Technology & Digital Life - Inventions and innovation - 3D printer filament
What does “filament” refer to in 3D printing?
Correct!
In common FDM/FFF 3D printing, filament is the printing material, usually wound onto a spool. It is fed into the printer, melted in a heated nozzle, and deposited layer by layer. Common materials include PLA, PETG, ABS, and ASA, as well as composite filaments containing wood, metal, or carbon fibers.
Source: UltiMaker
