I'm trying to test a theory.
Do you happen to know which cottons wick faster/slower -- cotton ball, yarn, cheesecloth? Trying to create a two material wick where liquid consistently goes from point A to point B but not from B to A.
Do you happen to know which cottons wick faster/slower -- cotton ball, yarn, cheesecloth? Trying to create a two material wick where liquid consistently goes from point A to point B but not from B to A.
