I have put up version 2 on thingiverse
The sides are lower for faster printing and uses less material
I printed it in orange and added a cutout in the front face so you can plug into the USB port
https://www.thingiverse.com/thing:5139954
that is a good idea, I will think about adding it
I might make the FITS adapter go higher, as I noticed the tissue box holder covers the USB outlets.
I did not take that in to account when designing it.
john
I added a tissue holder that can be 3D printed on Thingiverse.
It fits in the FITS slot inside a Maverick truck.
Link to 3D print design file: https://www.thingiverse.com/thing:5136313