Cube Tutorial

As a special request, I have put this tutorial together in an attempt to explain how I make cubes. This is, I'm sure, not the only way to go about it. However, it's an option. I hope it all makes sense and is easy to follow. It may be longer than necessary, but I'd rather ere on the side of too much information than not enough. (I have trouble following directions that seem to be missing important steps.) I hope this is helpful.