Thanks for the chuckle Margaret!
The thing in the middle didn't have a name and I remembered Margaret had left her verification word dingus with her last comment. I thought does this thing look like a dingus? So I Googled it to see if a dingus was something and yes it's a watchamacalit, an article whose name is unkown. It comes from the German word dinges meaning thing.
So I hope you like my dingus!