As usual, TikTok is a bit ahead of the curve. I.e., this is how the younger people in your house are likely self-educating right now. (This vid is 14hrs old, w/6.7M views and 740K likes.) pic.twitter.com/J09RIgJyCR
— David Hobby (@strobist) April 3, 2020
While I have nothing against the classic cowboy robber bandana mask, this technique, while it does require two hair rubber bands, is genius.
“How to Fold a No-Sew Bandana Face Mask” (Make:)