Miata USB Panel for ECU

thingiverse

For aftermarket ECUs sporting a USB connection that requires hooking up via cable, this sleek panel eliminates the dangling cord altogether. It seamlessly replaces one of the factory rectangular trim plugs, making it completely reversible without any need to drill holes or cut through material. You'll be required to source or custom-make a female-to-female USB Type A connector and a male-to-male USB Type A cable. The location I installed mine at had 28.5mm of depth available for working with, but if you're dealing with less space, simply adjust the spacer's height accordingly. Important Note: For optimal results, use ABS plastic rather than PLA. The interior temperatures can cause PLA to warp and deform.