Reusable facial mask respirator frame cover

cults3d

If you want to order the SLA resin version, we have a 3D printed kit with SLA 3D printed version + filters (5 pieces/pack) here: https://etsy.me/2X4h7G5. You can also order other 3D printed parts by uploading it to https://facfox.com/make. This facial mask frame is designed for those who don't have enough disposable masks, giving you the ability to change the air filter inside after use and disinfect the frame for repeat use. You'll find files of four sizes: S, M, L, and XL. They differ only in size and are not related to clothing sizes, so feel free to test print and adjust the size to perfectly fit your face. Typically, size S is suitable for kids. We recommend using flexible materials like FDM ABS, SLS/MJF nylon, or Flexible SLA Resin. You can also add names on the mask or change colors for distinction. Please note that this facial mask frame is not designed for medical use! The purpose of this product is to prevent aerial droplets from escaping through your mouth and nose. Components and recommended materials include: * Cover & filter fix piece: Use non-toxic material. * Seal: 4mm foam or silicone band for improved airtightness and softer skin touch. * Replaceable air filter: Any brand is acceptable, as long as it's bigger than the frame to ensure better coverage of your mouth and nose. * Elastic band: Any elastic band or rope you can find will work just fine.