I didn't know whether to post this in "Cases" or "Display". But since it's specific to the display, I thought this might be the best spot.
I created a Sketchup file of the display and uploaded it to the 3D warehouse. Those of you that use Sketchup can import it and have an accurate component to create a stand/case around it. I have double checked all the dimensions and they seem to be accurate within ~.02mm, if anyone sees something that's off let me know and I'll correct it. If you want to convert it to inches go to the toolbar "Windows>Model Info" and you can change it there. If you import it into a sketch that is already using inches it will convert it automatically.
Since the RPi mounting holes are not centered I have the "Top" labeled (ribbon cable comes out at the bottom when it's right side up), to make sure you have it turned the right way. It's based off the RPF's pdf drawing of the display, 7InchDisplayDrawing-4092015.pdf, plus actual measurements of the display itself.
https://3dwarehouse.sketchup.com/model. ... 4ee79dd979
The next wood case I make I will probably do it in Sketchup and upload it to the 3D warehouse, so anyone that wants to duplicate it will have all the dimensions.
That's interesting... I only uploaded it 20 minutes ago and already there have been 7 downloads!