You can always use a Mini Spray Gun. Some of the newest mini guns can get up to a 7" fan which is pretty impresive for such a small tool. Mini Guns generally take about 4CFM.

This is the Best Low CFM Series on the Market Master Kit w/ both HVLP / HTE Reduced Pressure Setups Fine Finish 4-6CFM


Industrial Low CFM Industrial 318 Grade Stainless Spray Guns

USA Gun LCFM
/ PPS
LCFM Pressure Feed Low 4-6 CFM setup and Fine Finish 9-11 CFM Setup
Low Cost Pressure Feed

Low Cost Shop Series
