It didn't come out as well as I thought it would, and I will talk about some of the things that I would do differently in the last step. I'm still proud of it, however!
Step 1: Make a Turntable
First, I need something like a lazy-susan (why is she lazy?) to turn the cake on, and then something to put on top of the turny thing to put the cake on.
I took the wheel out of my microwave, and used a cutting board (mistake number one) to put on top of it.
It worked very well, but it was still a mistake. I'll explain why in the last step.