Ok, I did it!! needed something quick, and I really liked the intake from the HOB idea, to do like multiple chambers but, I walked in my garage.... laying right in front of me a old gravel vacume that had cracked at the end....
1. I cut it down.... so it was only about 4 inches
2. put some screen I got from fred meyer for 50 cents on the bottom and taped it.
3. Heated up a big nail with a lighter and punched a hole into the top side.
4. Stuck some air tubing inside, perfect fit!
5. Pulled off the hose that went to the vacume nosel and
covered that whole with some more screen there too.... (So the bubbles could get out, but not the eggs)
And there we have it! basically free egg tumbler... and it looks great, besides the tape.. lol, I need to figure out a way to keep the screen on without tape, it will look allot better. OH, and the green top part comes off, so I can put the eggs in there.
Keep more ideas coming, this is only a temp bubbler anyway.