Is a 3D printer filament toxic?
If you're considering purchasing a 3D printer, you may be wondering about the safety of the filament that is used to create the 3D printed objects. Is a 3D printer filament toxic? The answer to this question depends on the type of filament you are using. Some filaments, such as ABS (acrylonitrile butadiene styrene), can release harmful chemicals when heated. These chemicals can be damaging to your health if you are exposed to them on a regular basis. However, there are also filaments made from safer materials, such as PLA (polylactic acid). PLA filaments are made from renewable resources, such as cornstarch, and they don't release harmful chemicals when heated. So, if you're concerned about the safety of 3D printer filament, make sure to choose a filament made from a safe material, such as PLA.