Mad Catz TE (Tournament Edition) back door replacement panel

This is the back door replacement with a 22mm hole for D-type USB passthrough connector (NOT for Neutriks) and 2x holes for Aliexpress stainless steel LED 12mm buttons (used for Home and Touchpad). I might redo this so that the USB connector hole is centered on the stick, but while I was prototyping it, I needed to make it closer to the edges/corners for rigidity because any pressure in the middle of the panel would make it flex (prototype used thinner PLA) I printed the final version shown in the picture in white PETG and 50% infil. Feels more rigid than the 30% infil PLA prototype.