Well, the one I'm working on right now, really doesn't even deserve the name 'machine'. You could say it's more of a rather large and oddly shaped Smint box, which could possibly also be refilled (and I've actually done so in the past, come to think of it...)
Basically, it's a (very) cheap dispenser, that does not even work (had to take the candy out of the top, as the mechanism jammed up immediately).
Bought it for €1,00 at one of those stores that sell stuff that doesn't make it into the regular stores (you know; a test flavour that doesn't catch on, almost to the expiry date, general crappyness etc). And that was including the (nasty) candy!
I'd say it's more of a use-once-never-buy-it-again variety. If you want, I'll send you a picture of mine before I set to work on it, so you can judge for yourself.
And yes; derailing is in order, as I'm almost to the painting stage already...