Features and Benefits:
· 3 uniformly sized filters
· Softer plastic for a more comfortable fit
· Easier breathability
· Same filter quality, but with fewer pieces to print and assemble!
All parts are 3D printable within 1.5 Hours, and HEPA filter is replaceable.
This version is intended for individuals with deep knowledge of 3D printing.
Click here for a strapping instructional video.