I've been meaning to put together a little guitar cake tutorial and just hadn't gotten around to it. I decided to do it without a lot of text since the photos seem to be (to me at least) pretty self-explanatory. Plus, I'd get it done a lot faster if I did it that way!
To get the tutorial, go to my Craftsy affiliate link. It's free, you just have to download it as a PDF file. Click here: Free Guitar Cake Tutorial