Right back to this one I made this a few years ago out of boredom more than anything else.
Sorry its not step by step more just pictures of the finished article.
The whole build was pretty easy with the only difficult part being the cutting of the case to allow cables to be plugged in.
Really all I have to offer is a bunch of pictures but if you do have questions feel free to ask.
I will make sure and produce step by step pictures of my next build