By Cults on March 23, 2020 18:09
My version of the nanohack only accommodates the air intake. Printed on PLA. the printing of the mask, does not require support or a base, the layer height is 0.3mm. The filter cover requires supports and the grid is optional. for the cover and grid I recommend a layer height of 0.2mm or 0.1mm.
3D file format: STL