Samsung Galaxy Tab S9 FE Plus 90° Charger Support

I use to read at bed with my tablet on my chest, the problem is, while charging I lost support, even with a 90° cable, so I made this support to use while charging, so I do not lose support and the cable connector do not stand all the weight.

I made the main support in TPU with 4 walls, 5 layers on the bottom and the top and 15% fill

I also made an optional external case to be printed in PLA/ABS/PETG since the TPU walls was not very rigid and can escape some times.