Leather filtered mask(s)

[Xabbess]

The word polyester stuck out to me in this post. Though not really the same as what you’re asking about, perhaps my experience might help.

Glowforge tiptoes into farming

If you like functional …you will like this…pure and simple A couple of years ago, my daughter and her family bought an older used picking machine to help at harvest time on their 16 acres of organic blueberries. [1] The ‘buckets’ that carry the berries from the thresher up the conveyor belt to the tray for sorting were getting holes in them and berries were being lost……$ $ [4] My son-in-law, Bill…… being a mechanical engineer, designed the new buckets and bought some 1/8” food safe conveyor…