Some will recall Wonderland had a blacksmith working in Goldrush. From what I recall, he was a professional blacksmith, who made and sold his creations directly from an outlet. I'm not sure if he was on the payroll, or whether he was an external contractor - but if the park can produce and sell it's own unique creations to guests, rather than merchandisa-generica, I think it's a winner... like something you can only get at the park... if theres a bit of a market for it (i know people who visited Wonderland just to see Tim's "showroom" and make custom orders for handmade product) it would be self sustaining...