UPDATE SEPTEMBER.25.2019 - Uploaded picture of the latest printed corrected files showing the 2-prong holder (horizontal) mated with a 3-prong GOPRO mount. (Left the old files and pictures posted for reference -don't use).

UPDATE SEPTEMBER.20.2019 - User chevybad4u notified me that I had mistakenly swapped GOPRO mount styles (2/3prong mounts) making my original design useless. I have remixed and uploaded corrected versions today of these 2 and 3-prong parts. I have also made two versions of the HT holder with the 2-prong GOPRO mount oriented either vertical or horizontal relative to the HT.

The cupholder support rods have been changed to a 3-prong GOPRO mount styles -same lengths

I have not printed out these parts yet, the older pictures and files will remain until I do so. No warranties here, offered as-is, use at your own risk. Comments and suggestions welcome.73 -bill

"Safety is Number One Priority"
-Crazy Russian Hacker

PLEASE USE THE NEWER DATED PARTS

This is a remix of the Baofeng UV-5R holder with mic slot by turbo2ltr:
https://www.thingiverse.com/thing:1917427

The holder was remixed to now contain a partial GOPRO Mount end obtained from this collection of mounts designs by T70E:
https://www.thingiverse.com/thing:2584426

Slice and print the holder as-is with supports.

The GOPRO holder mount uses a glued-in M5 nut.

The GOPRO threaded screw part uses a glued-in M5x25mm round head screw. Rotate part 90-degrees such that the narrow part points up for slice and print. No supports needed.

The Cigarette Lighter GOPRO mount is another remix of mine.
https://www.thingiverse.com/thing:3457355

The rod mounts are used with the dollar store auto bucket to make a radio cup holder.

Thanks to the community for these designs.
73
-bill wb9bbc