Ah ya, the Chinese tool store. Cool place, most of the stuff is okay, some pretty rough in quality though. Sometimes even though what you buy there may wear out faster, it costs 1/2 to 1/3 of the better brands. Upgrade RC sells some parts cleaning brushes for 12 bucks or more, you can get 2 for 1.99 at HF. They have an airbrush stand for 5 bucks or so. I use the small airbrush compressor from HF.