By request - the neon star frame
There are three versions of the star script to suit different preferences.
For the openscad script I used for the stars in this video, copy this link and paste it into a new window.
www.bigclive.com/scad/neostar.scad
Kai-Steffen's version on Github:-
https://github.com/ksjh/LEDneon
Horrovac's version on printables:-
https://www.printables.com/model/176599-neon-stars
The original video with more details about terminating and fitting the LED strip:-
https://www.youtube.com/watch?v=y9bSzE9ir1Q