Covid 19 Mask Corona Maske

thingiverse

To get informed completely, please refer to: http://www.service-covid.org English and German Version of all Documents! Nonprofit! We are looking forward for a Donation for buying a tool for serial-production of this Mask: Gofundme: https://de.gofundme.com/f/maske-wiederverwenbar-corona-covid-serienprodukt Paypal: info@service-covid.org Watch our Video: https://www.youtube.com/watch?v=bb8GO7jbWh4 You will find all the things you need: - Printing and Assembling Manual - User Manual - 2 .STL-Files (zipped) Notfallmaske - not tested, or licensed as a Medical Product! Both this guide and any reproduction, use, or other measures related to this topic are done at your own risk! The user cannot claim any rights of recourse, liability, or other claims resulting from this guide. Particular attention is drawn to the danger of life and limb in the context of using this non-licensed object. In simple words: If you have no idea what you're doing, better leave it alone! For everyone else: This is a design by a dentist I have printed the masks slightly larger and added a self-adhesive door seal: https://www.amazon.de/gp/product/B07QRGX1HS/ref=ppx_yo_dt_b_asin_title_o03_s00?ie=UTF8&psc=1 The headbands are rubber ties from the sewing supplies As fabric, I used: Cotton dish towel Two layers of cotton fabric Ten by ten centimeter compressible fabric