when i first started painting I painted pieces of wood,cardboard,plastic,paper,whatever I could shoot on, this helped me learn how my guns worked , how to make fine lines,thick lines, dots, splatters, mixing/blending colors ect. I suggest lots of practice before you try to shoot a lure. Getting my index finger to work in sync with my brain was tricky,lol
i use master air brushes they sell on ebay for like $40/50
cannot remember the model number but it's the easiest one I have found to clean and re assemble, I have a couple guns I took apart and cannot put back together because tiny pieces were lost, my bad
got a small compressor with regulator, and a moisture trap is a good thing to have on the tank too.
I use an air hose splitter on the air tank so I can use 3 guns w/ 3 dif colors
keep guns clean, if you think it's clean ,clean it again