diff --git a/README.md b/README.md index ee4590ebc239e8bda1ce723d72ab8a6ee172962f..92b70bde779d12e31fabd571076abbacd097ebd7 100644 --- a/README.md +++ b/README.md @@ -42,6 +42,9 @@ FDM 3D printed masks are slow to produce and have a porosity bigger than >0.1um, <img src="images/l5_0.jpg" width="400" > +We are working in a version made from wood pulp instead of 3D printing to be mass produced with compression molds similar to egg boxes. +The filter frame is still 3D printed. Our next step is to oncorporate it in the mold and make it with wood pulp. + ### Raw Material Celulose comes in letter size sheets, 21.59 cm. X 27.94 cm with a thikness of 1mm.