I remixed this LED strip holder to fit a rechargeable light bar I got an aliexpress.
Should fit most 3D printers with aluminum profiles.
I placed it in the back side of the top rail and is a bit off-center so it doesn't touch the gantry.
***Test max height*** I have DD and it doesn't touch my gantry.
Aliexpress lamp link: https://a.aliexpress.com/_mKfLvn8
Printed on PLA (set of 2 for stability).
No supports needed (oriented to prevent need of supports).
The author remixed this model.