Guys, I’m working on a little project.
I had been using Eastwood PC, and both copper bbs and air soft bbs, in the 4” diameter Ziploc screw lid containers. Some colors worked nice, some… do not. Shake and swirl, shake and swirl.
I bought the smaller tumbler, from HF. I cut a 12” diameter circle of plywood, drilled a 1/4” hole in its center, then used 4” hole saw, to make 4 holes in the plywood disk. I removed the bowl from tumbler, then installed the disk, on the shaft that held the bowl and lid. Those ziploc containers fit firmly into the 4” holes. Load up containers, whatever colors I want, turn it on, walk away.
My coating is 100% better and quicker now. No tired arms, lol, and no baggies to mess with.