This is a remake of GurtKnev's 8" tablet holder that is a little narrower to better fit my case.
YOU MUST USE SUPPORTS
I ignored supports in my first print by accident, but the piece was designed so well that it still worked fine, even with a floppy ear.
I used this model to test printing in PETG. I think I like that print the best (the orange version). Some folks have commented that it must make the controller heavy to hold. Before this, I used a metal pinch mount from Amazon that weighed much more than this solution. I might try a remake with a lanyard mount next.
I did all of the model modifications in PrusaSlicer, so I can only attach GCODEs now. I'm working on re-doing the changes to the original STL in a CAD program to upload the STLs.
The author remixed this model.