Guys, we need a challenge - welding respirator

[MeJasonT]

This is where I started

Fresh air breathing system.pdf

Face mask filter selection.pdf

Breather-hood.stl

Breather-Taper.stl

Breather-Tophat.stl

fan interface.stl

Mask interface.stl

I liked the funky breather system for $115, I wonder how long the motor would last, wasn't a great fan of the filter being at the front but i guess it wouldn't be too much hassle to frig the thing.

For reference the 12v hairdryer is crap. farting into a vacuum tube would be more beneficial.

Got to keep trying for a tool of the week T shirt, Problem is mine will have JASON on it (a tool)