I was given the opportunity to revisit the GCPlug project. HDMyCUBE on twitter took the original project and the high quality plug from Insurrection Industries to make the ultimate version of the open source plug and play solution for GCVideo. Files can be downloaded here: http://www.retrorgb.com/assets/3dprint/GCPlug2.0Case2019-06-07.zip
My case will require 4 screws, M2x8mm thread forming or tapping screws are what I designed the case for:
This version of the GCPlug project can be found here:
https://oshpark.com/shared_projects/DD8oq6Rq
https://www.retrorgb.com/hdmycube-open-source-gcvideo-board.html
HDMyCube may sell them at some point, via their website: https://hdmycube.com/
Also, there was already another case posted by Ben Abresch to RetroRGB. He did a fantastic job on his, if you’re looking for an alternative: https://www.retrorgb.com/gcplug-v2-3d-printed-case.html