A machine pulls this special towel which when pulled tight releases all the grease and filth to the surface. The dirt is then easily and automatically scraped off inside the machine, creating a new clean towel ready to be used again.
-- pashute, Nov 10 2021

use your idea in a hand dryer dispenser like the 1950’s https://www.worthpo...nd-towel-1829764778
[xandram, Nov 10 2021]

random, halfbakery