PLA, or polylactic acid, is a biodegradable plastic derived from renewable resources such as corn starch or sugarcane. It is one of the most popular materials for 3D printing, and for good reason. PLA is not only safe to use, but it is also environmentally friendly.
Why PLA is Safe for 3D Printing
PLA is a non-toxic plastic that does not release harmful fumes when melted. This makes it safe to use in homes, schools, and other indoor environments. In fact, PLA is even used in medical applications and food packaging.
One of the concerns about 3D printing is the potential for harmful fumes to be released during the printing process. However, studies have shown that PLA does not release any harmful toxins when melted. In fact, the fumes that are released from PLA are actually considered to be non-toxic.
PLA is a Sustainable Choice
In addition to being safe to use, PLA is also a sustainable choice. PLA is made from renewable resources, and it can be composted or recycled. This makes it a much more environmentally friendly option than other plastics.
Tips for Safe 3D Printing with PLA
While PLA is a safe material to use, there are a few things to keep in mind:
- Always use a well-ventilated area when 3D printing. This will help to ensure that any fumes are properly ventilated.
- Wear a mask if you are concerned about inhaling fumes.
- Wash your hands after handling PLA filament.
Conclusion
PLA is a safe, non-toxic, and sustainable material that is perfect for 3D printing. If you are looking for a material that is safe for your family and the environment, PLA is a great option.