From here, a model by Nefashu, http://www.planetminecraft.com/project/minecraft-world-in-a-bowl/, exported with Mineways at an affordable 1 mm/block print resolution. I printed one, it came out great, one of my favorite 3d prints now.
I've added no markup in cost to the model (no money for me), this was just a cool model and I thought I'd give it a try. The price is a great coincidence, the date of when a new world was discovered. Anyone can download the model and put it up at their own store. Note that this bowl is indeed super-small, just 2 inches high!
Sadly, Shapeways printed this successfully once, but has now decided it is too delicate to print, so I have to take it off the market.