What's mildly irritating you today?

[glatt]

Originally Posted by xoxoxoBruce

That's a pinion gear from a vehicle rear differential.

I thought it might be. If I could find the exact person who needed this particular gear, I wonder what it would be worth? $50? It seems big, like it goes to a truck or heavy equipment.

But since I'd never find a buyer who needs it, it's basically worthless.
I like the mace idea, but what am I going to do with a mace?