Safety First: Essential Precautions for 3D Printing with Filament

3D printing is a rewarding hobby or profession, but it's crucial to prioritize safety throughout the process. This blog post will discuss essential safety precautions when handling filament, particularly focusing on carbon fibre filaments and other potentially harmful plastics.

Wear Personal Protective Equipment (PPE):

When working with carbon fibre filaments, it's essential to wear appropriate PPE to protect yourself from inhalation and skin contact with tiny carbon fibres. Here are some recommended items: 

• Safety glasses: Shield your eyes from flying particles and dust.
• Dust mask: Prevent inhalation of carbon fibre dust, which can irritate your lungs.
• Gloves: Protect your hands from skin contact with carbon fibres.
• Long clothing: Minimize skin exposure to carbon fibre particles.

Ensure Adequate Ventilation: When printing with ABS, ASA, PC-ABS, and other potentially harmful plastics, it's crucial to vent the 3D printer fumes. These materials can release harmful chemicals into the air, so always print in a well-ventilated area. Consider using an air purifier or opening windows to improve air circulation.

Handle Carbon Fibre with Caution:

Carbon fibres are similar in size to glass fibre and asbestos. While they are generally considered less hazardous, it's still essential to handle them with care. To minimize the risk of exposure, we recommend sealing printed parts with a clear coating to encapsulate the carbon fibres.

Additional Safety Tips:

Regularly clean your 3D printer: Remove any accumulated filament dust and debris to prevent accidental inhalation.
Avoid touching your face or eyes while handling filament: This can reduce the risk of exposure to harmful particles.
Store filament in a sealed container: Keep filament in a dry, airtight container to prevent moisture absorption, which can affect print quality and potentially release harmful chemicals.

By following these safety precautions, you can significantly reduce the risks associated with 3D printing and ensure a safe and enjoyable experience. Remember, safety is paramount in any workshop or hobby environment.