RaspberryPi 7" Display stand (portrait) for developers

Portrait stand with adjustable angle for 7" screen and RaspberryPi.

Additional parts:

* 18x M3x12 screw. for mount.
* 4x M3x10 screw for mounting the screen. See https://www.thingiverse.com/thing:4078326 for details.
* 12x M3 nut.
* 1x M3 threaded rod about 17cm long

And of course you need:

* 1x Raspberry Pi
* 1x 7" Screen for Raspberry Pi (official screen)
* 1x Power supply for RaspberryPi


Compatible to other things in this collection: https://www.thingiverse.com/ascii_ch/collections/universal-mount