Raspberry pi Zero W - Raise up screen for Ender-2

This a sketch not yet completed.

I already have a Rasperry Pi Zero W with Octopi with a camera. Inspired by https://www.thingiverse.com/thing:2457518, I need this to be all, all-dressed please!!! That is why I need the Raspberry Pi with the camera on the side facing the nozzle. I should complete it by next week.

Details on Raspberry Pi zero W can be found on the net, and I can provide some info if needed.

Any comments to improve the design. This is not to be printed yet.