Last adjustments, before print
1. Add the solid border around the top hole
2. Move the hole up, as per attachment
3. Create cut-out from hole (from bottom/right side of the hole - eg. can continue the hottom of hole all the way out) to the right side (for easy sliding in/out)
4. Move logo down and center in the lower part, as per the attachment
5. Make the shape angle/bent a little more
After this, I will 3D print it and show you the intended purpose... I am not 100% sure about the fit, so that will probably be the greatest final adjustment (size).
Cheers, Vic.