Made this many years ago but never published it. Its a bottom piece for the "LCD-SD Contoller CASE" by dBDesign.

It is very loose for easy removal and really only exists to prevent damage to the underlying solder points which were dragging for me.

It has an extra hole, on the opposite side, for cable in case you ended up with wiring that is flipped.

made with 123Design. Rest in peace you janky but free software.

Imported the case model into 123 design. I measured it, drew a bottom to the case in 2d and then extruded it to match the contact points. I then measured and cut the angles to make the case flat rather than angled. I sort of regret that along with making it very loose.