The file '3D Printed Mask With Exchangeable Filter And Exhalation Valve 3D Printer Model' is (stl) file type, size is 1.8MB.
To facilitate printing, just glue the pieces
Also print the mold to cut a rubber for flapper disk
Is a remix of a great design: www.thingiverse.com/thing:4230287
and my remixed dedign: https://www.thingiverse.com/thing:4268729
Update: Now also with cover with directed air outlet
Cover6.stl | 21.9KB | |
Filter_Cutter.stl | 205.0KB | |
Filter_Holder.stl | 124.7KB | |
mascara_com_valvola.stl | 899.9KB | |
valvola-1.1.stl | 970.1KB | |
valvola-2.stl | 770.1KB | |
valvola-direcional.stl | 815.3KB | |
valvola-molde.stl | 26.1KB | |
valvola-rlisa.stl | 927.8KB |