Hello and welcome to the forum!
As an icebreaker to get things started, I thought it would be interesting to ask everyone:
"What is the weirdest thing you have ever printed with your 3D printer?"
(Lets try to keep the responses appropriate... haha)
Why do you consider it weird?
What was the reason you needed/wanted to print it?
I know you can print virtually anything you can design with these devices and the right software. So what have you made that makes others ask "You printed what?"