I have printed the entire throttle for Boeing 737 and it is fabulous.
But getting some supplies is very, very hard, among those the parking brake light that ships from China.
So I decided I manufacture my own version of that and it looks very good.
You can connect it to an Arduino, 5V port and control it easy.
It fits the hole where it is supposed to fit very well and there are absolutely no problems with it.

Tested and works great with my P3Dv4 sim.
Well done! Another win for 3d printed parts!
How can I do