Have a 3D Printer?

You can join the #MaskTheMask mission or print materials for your own office/hospital. 

1. Head over to for the latest 3D printed file. 

2. Rubber Window Seal (purchased from local Home Depot, Lowe's, or Amazon)

3. Elastic 

4. Hot glue gun or super glue, scissors, and a flame (to seal the edges of your elastic). Tip: we use the back end of a narrow tool to really push the weather stripping into the nose area. Be sure to wear PPE while assembling the masks and maintain a sterile environment. 

5. Click here to watch a video on how to assemble the weather stripping around the mask.