Here goes Erin Quill, attempt 2.
As far as anyone can tell, he showed up one day with a trade caravan from the East and just stuck around. He's friendly, if awkward; cheerful, if a bit unsettling sometimes.
He set up his workshop in an abandoned barn, slowly but surely filling it with an assortment of odds and ends that did things. Not anything in particular, just spinning and churning and all sorts of things that things that don't do anything do when they're just lying around being things. But occasionally, something extraordinary would come out of the barn. Like the one time he built a man made of metal and clockwork that could plow a field. Or the time when he strapped a balloon to an old sailboat and drifted above the houses. Or that one time he accidentally caused someone's cow to explode.
Nobody's quite sure if he's all there, or if his wonders are quite real. After all, he does seem to engrave them all with his own peculiar brand of rune, though a travelling wizard assured everyone that none of them actually meant anything. And he'll talk to himself while working sometimes, as if there were someone whispering ideas into his head.
But that's nonsense. Pure speculation. Absolute balderdash. And it's not as if he's not able to make himself useful.
Erin Quill, tinkerer and engraving enthusiast. How may I be of assistance to you?