It's a light bar clip for Ender 3 V3 SE.
I used @Webbez's design and changed it to achieve better assembly and more accurate look without gaps in a middle.
I've also added a canal for neat cable management and, optionally, you can choose to print right clip with filament guide ring from @OhLordy_1321567.
After printing you can use toothpicks and (optionally) glue to assemble the light bar using holes provided in model design.
Left and Right clips should be printed with normal support “everywhere” on the side opposite to holes. It also may be useful to add brim if You have adhesion issues.
Middle part does not require supports.
I used PETG to print it because LED light strip heating up when in use. Just to be on a safe side and prevent melting. But if Your LED strip not really producing any heat - feel free to use PLA.
Files description:
The author remixed this model.
The clip is now have 3 parts that You can assemble together using a toothpicks or matches. Cable management canal added. Filament Guide ring added.