FPV Drone Universal multi purpose antenna mount

I wanted a antenna mount that I can change out pieces depending on what I need or if something gets damaged. Therefore I have designed 2 different size antenna housings that lock on position (when needing the most room for beeper mount, or any other mount, use the longer shaft antenna on the bottom hole). A beeper shelf that locks in when installed and a extra antenna shelf. The size will stretch from 15-35mm between m3 standoffs. I will be adding a gps shelf at a later date.. -All shelves are printed in PLA+ and everything else in TPU.-Supports will be required on some items.