NANOHACK2.0newN95maskfromCopper3D External Link: https://3dprintingcenter.net/2020/04/05/copper3d-nanohack-2-0-is-accepted-by-the-us-national-institute-of-health-nih/ Earlier this week, Copper3D – a Chilean manufacturer of antibacterial filaments for 3D printing, presented the latest version of its N95 mask...

https://www.youtube.com/watch?time_continue=1&v=w4Csqdxkrfw&feature=emb_logo source Youtube Video: How to obtain an emergency respiratory mask for assisted ventilation using a common snorkeling mask. For full details, please visit: https://www.isinnova.it/easy-covid19-eng/ 3D-printed “Charlotte Valve” files...
