3M Respirator Bayonet Oxygen Tubing Adapter
thingiverse
I'm attempting to create a makeshift Powered Air Purifying Respirator (PAPR) by retrofitting a 3M respirator with an oxygen tubing adapter. To do this, I'm modifying the existing female bayonet adapter for 3M respirators and connecting it to a connector designed for oxygen tubing. By attaching some bleed-in oxygen while wearing the respirator under a hood, I avoid asphyxiation and generate positive pressure, further protecting myself from contamination. This is a work in progress, and I'm using Tinkercad to design and prototype this adapter. Please note that this is not an approved medical device and should not be used to treat or prevent any condition.
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