so I was just wondering if it would be possible to fabricate one of them expensive refridgerated line dryers for an aircompressor. after seeing someone selling a a/c unit for 1960's automobile, well it uses dry ice, I thought maybe I could make something like that which cools the line and traps the moisture somehow. what about the air hitting a glass window that is cold to turn the water vapor into droplets? I want to spray automotive paint someday from my aircompressor but all the dessicants and water traps in my opinion don't do a good enough job. hit me up with suggestions if you have an input, thanks, dan 
