Recently, I bought a Bandai Super Badge It badge maker on e-bay for about £10 and then, would you believe it, found another smaller version at a carboot a few weeks later, for which I paid the princely sum of 10p, because the lady didn't want to take it home again!
Its a brillaint piece of crafting kit, (not just a kids toy), easy to use, with endless crafting possibilities, but here's the sad bit ........ Bandai have discontinued it! Badge refills are still available from their website, but when these sell out, that's it! Needless to say I have amassed a small stock.