RE: Cheap Alternatives to stuff at the hobby shop
I just did A road trip to Harbor freight today. Got A HVLP spray gun for 14 bucks, more clamps and acid brushes. Even found A pack of long thin screw drivers needed to keep my fingers out of the prop when adjusting the low ends.
Pudding cups always get washed out and used for epoxy mixing. Not good for acetone but lessons well learned over time.