You basically see me going through the same steps for all the bends I until I end up with the finished project. I suggest first starting with simple bends until you get used to it. Eventually you can bend as complex shape as your imagination limits you to.
Just in case you were wondering “what the heck is he making?” I included some shots of it with the MB attached. The piece you see here is actually a second piece. I forgot to drill the holes first, as I mentioned before, so I had to make It all over again. This is really no big deal since a piece of acrylic cost around $2.00 and practice makes perfect. I attached it using regular screws and plastic washers for stand-offs to lift the MB up from the acrylic