With the ongoing need for personal protective equipment (PPE), it’s become increasingly popular to create homemade face shields. Various technologies like 3D printing and laser cutting have been utilized, but these tools aren’t readily available to everyone.

Thankfully, there are ways to assemble a face shield using attainable materials and tools. This tutorial aims to provide a simple step-by-step guide on how to make a DIY face shield at home without relying on complex machinery.

Gathering Your Supplies

Elastic Band

A key component of DIY face shields, elastic bands may be challenging to find due to high demand. Engage with various suppliers and explore your options.

  • Alternative: Consider using shoe laces instead of elastic bands;
  • Important Note: Prioritize alternative materials if your aim isn’t to produce face shields in large quantities. This is because raw materials are scarce and are better utilized by those with mass production capabilities.

Foam Weather Stripping

This adhesive strip serves as a comfort buffer between the wearer’s forehead and the shield. It eliminates the need for additional glue, making assembly easier. Look for a strip that is 1 inch wide and 3/8 inch thick for optimal comfort.

8.5 x 11 Transparency Film

As alternatives to PETG sheets, transparency films work best for face shields. These films accumulate dust but can be easily cleaned using windex or alcohol.

  • Alternative: Another viable option is using cover binders which offer more thickness compared to transparency films.

Stapler

An essential tool for assembly. It’s worth mentioning that due to high demand, delivery time for these materials may vary.

Step by Step: Creating Your DIY Face Shield

  1. Prepare the Foam Strip: Cut the foam strip to an 11-inch length, matching the width of your transparent film. You can use either scissors or a knife for this step;
  2. Cut the Elastic Band: Depending on your head size, cut the elastic band between 11 and 12 inches. Consider that some bands stretch more than others, so adjust accordingly;
  3. Attach the Elastic Band to the Film: Wrap the elastic band around the transparent film and staple it in place. This creates a natural curve that enhances the shield’s fit;
  4. Attach the Foam Strip: Stick the adhesive part of the foam strip onto the transparency film. The adhesive on the foam strip should be sufficient without the need for additional glue.

Additional Tips for Use

DIY face shields provide an affordable and immediate substitute to 3D printed face shields. While they are more effective than homemade face masks, they do not guarantee absolute protection from COVID-19. It’s still vital to adhere to all guidelines provided by health authorities, including social distancing and frequent hand-washing.

Caring for Your DIY Face Shield

Cleaning your DIY face shield properly is crucial to maintain its effectiveness. Clean the transparency film frequently using alcohol or windex, particularly if it appears dusty.

Conclusion

DIY face shields are a practical solution for personal protective gear, especially for frontline workers. However, given the scarcity of materials, those not involved in frontline work are encouraged to find alternatives and leave these resources for those who need them the most. Crafting these shields can be a meaningful activity, but it’s important to remember that complying with guidelines for staying home remains the most effective way to ensure everyone’s safety.

By: Torres JamesPosted on Categories: Model building software