It depends on the location you open on. The rent for a good location is of course more expensive, depending on your situation. I don't think you can use 250,000 if you don't open in a big city. Oven generalized three or four thousand will be enough, the egg beater to one or two thousand, and the dough machine generalized to about two thousand, the fermentation box seems to be about 2 thousand it! (for making bread) Of course there are more expensive ones, depending on what price you want! There are also a mess of small pieces ----- cake store is very profitable, the interests are doubled. And the flavor is the most important.