Kindle fire 7" Tablet Stand

I wanted a kindle fire stand to attach to my Printer to run Octoprint touch UI on.
This is a very simple model that has holes in the bottom for attaching it to a Frame or securing it to something.

I have included both Horizontal and Vertical revisions.
I have built this model to accommodate a Gen2 fire 7" so cant guarantee it will work on other 7" tablets please let me know in the comments and I can always try and build a parametric model