I designed this LCD holder as i replaced the original mother board with an MKS-GEN-L. I don't like the MKS-TFT so i installed a REPRAP DISCOUNT 12864 LCD with a rotary encoder. This display does NOT fit into the original hole, so it need to be mounted angled, which is better in regards of readability anyhow.
The little pin is needed to reset the board. Also the 4 little spacers are needed to be inserted between the two PCBs of the display so you can screw it to the holder w/o bending the top pcb. You need 4x m3 screws for the display itself, and 2x m3 to mount the holder on the printer.
Support is needed for rear bracket, which can be removed if you like. It's not really needed.
Black and Orange
No idea why Thingiverse shows the main part standing of the corners ...
You need to print it with the front side facing to the bottom of course. That way it prints fine.