How about a STILL (like refinery) for making "alcohol" (read fuel) from corn

as title states...

My idea is to use the, campfire" water purifier as an alcohol still.
input:  use corn, instead of salt water
output:  low grade fuel, instead of fresh water

doable?

or modify the small REFINERY to accept corn, instead of crude

doable

I look forward to installing...MAKE IT SO, #1