3M Filter 6001 Male Twist Lock

thingiverse

I got my digital calipers and meticulously measured the filter lock on a 3M respirator that uses the 3M 6001 Filter. This has not been tested but I would be surprised if it doesnt work. I also included a little filter symbol on the outside edge to indicate which way the filter would be pointing. Feel free to incorporate this into your own respirator designs. I designed this knowing I would print it on my resin printer, so print it on something else at your own risk.