Happy Birthday!

We often use a vibratory sanding process to clean up and smooth smaller parts. A small motor mounted on the bottom of a hard plastic bowl has an off center weight clamped to the shaft. Since the bowl is mounted on springs, this results in the bowl shaking the parts around, smoothing them very nicely! I love this picture I took of some small pieces as they vibrated around.

And Happy Birthday to CJ.
My grandson turns 2 today. I'll show you what these little parts are later, after CJ gets his birthday tops!