This remix has an obvious and a few less apparent design changes.
The most obvious change is that i opened up most of the cover area by removing the top an bottom layers and thus revealing the infill.
(I needed to do some geometry trickery to compensate for Elephant foot compensation)
This has a few advantages:
I also changed some clearances and added a simple locking system that locks in place if you let it fall down and is easily opened.
For the hinge you still just need ~35mm of 1.75mm filament, which was part of the original design.
The author remixed this model.