Nothing wrong with a cheese making kit. I've been admiring the kits sold by
make cheese.
Not exactly the process I did, but a good video none the less
Instead of using specific culture and calcium chloride, I used a culture made from Kefir. I really like David Asher's book because it is far more traditional and doesn't rely on many of the modern additives.
Actually, now I've finished watching the video, her fetta making is quite different than what I did. But that's the great thing about cheese, there are lots of different ways to make it.