hepa for 3m valvy customizable updated 17 apr 2020 support 3m 6k 7k series bvm ambu mask covid 19 —

Founded hepa for 3m valvy customizable updated 17 apr 2020 support 3m 6k 7k series bvm ambu mask covid 19 models & stl files for printing
Corona Vase
3dgeoshaper
COVID MASK
Serge3D
Jumpin Game
Pattern to Print
COVID Cool Mask  Flask Mask
David@3DOMEngineering
Door opener
Roshan Mediwake