Updated: Fixed Back Plate: Some of my supports collided with the connectors on the screen. Some plugs are deeper/thicker than others and I made the flaps thinner to move them out of the way. I made the whole back plate thicker as it was too thin and flexible. Also redid the Solidworks to make it easier to use.
I printed several of these TFT35 v3 screen covers and they didn't work. Connectors wouldn't go through the back plate hole. Only room for one connector. Screws popped out the mounting locations. The USB and SD card reader locations were off by a lot.
I was going to just do a remix but I trashed that model and started over.
The author hasn't provided the model origin yet.