(already did a few more cycles of revisions/printing little test articles to verify fit for a few little changes -- fixing clearances, providing a fancier way of installing tiny buttons for start/select/L3/R3/etc. than just hot-gluing them to the back of the faceplate. if I'm being honest, this is like hardware revision F or G.)
once everything is assembled and working, I'll make sure to link the models, bill of materials, and assembly instructions for anyone else who wants to use them -- plus the onshape source, in case anyone wants to modify it for different sticks/buttons/layouts.
