Step 1: Parts
I used it because it has 2 square holes in the middle where the charger can be feed through
Also as you can see from the pictures, it is 24 units long and 6 units wide and you will need enough peaces to make 3 layers.
If you have enough peaces that are the same color to make it with good for you but if your like me and just have a box of random colors you can just paint it afterward.
Step 3: Step 2
I used a grinding bit on my drill press and then smoothed out the rough parts with a razor blade knife.
You should not need to go very deep. About 1/16 to 1/8 of a inch should do.
Step 4: Step 3
On the bottom you need a peace 4 units long and on top of that you need one 2 units long. Then you will place 2 flat peaces on top for the phone to rest on.
On the right you make 2 layers that are 6 units long and 2 flat peaces on it.