Raspberry Pi Touchscreen Stand

I want to introduce the Rasberry Pi Touchscreen Stand. I have been looking for something that would hold the Raspberry Pi 7" Touchscreen and still allow me access to the GPIO of the Pi. Pictured is a Raspberry Pi 3 Model A+, but it also works with the larger model B.

You will need the following:

(4) M3 x 12mm
(4) M3 washers
(4) M2.5 x 12 screws

Update: I updated the right side, adding stiffness to the arms.

I also found that if you replace the power wires from the Pi to the to