A 3D filament is a 3D printer plastic that is used to make three dimensional printing. It serves as the 3D printer ink.
3D printer filaments come in different types and your filament choice might depend on the object that you are trying to build. The most popular filaments are ABS (Acrylonitrile Butadiene Styrene) and PLA (Polylactic Acid).
There are several types of filaments such as:
- Magnetic Iron PLA
- Conductive PLA
- Carbon Fiber
- Glow in the dark