I designed these 3D printed parts to minimize the amount of internal radio alteration. There are may different ways to do this modification and this is the way i chose to go about it.
here is a link to the install video. https://youtu.be/7p45jVWrNAU
If you have a textured build plate these turn out really nice if you print them face down. I have also printed these on the ELEGOO Mars SLA printer. wither one turns out great, If printing on SLA make sure you use a LOT of supports otherwise the gimbal openings will droop and need to be trimmed before installation.