The "make a profit" thing doesn't matter; that's just semantics or splitting hairs. You are making money and that makes you a business.
If you did this long enough to pay off your props, or if you could have built them cheap enough to begin with, then you would be making a profit. You and your accountant are the only ones who would know when you are making a profit so that isn't a good standard or even a good term to use.

