My original design inspired by nanoleaf LED-strips.

The design is modular and there are two LED-channel sizes included in the file, one that's about 200mm and can house 10 LEDs (when 60 LEDs/m) and the other that contains of three printed parts and snaps together to form a channel for 20 LEDs. I used WS2812b strips for this build

The channels grip the LED-strip and hold it in place tight, where are two channels on the side of the LED-strip so you can route the DATA-cable to another strip if needed, this keeps things nice and tidy.

The housing is made of 3 parts, the bottom part has a screw hole for wall fastening, it's threaded so the cable connector/wall distancer/angle adjuster joint screws in place and is lastly covered by a threaded top to hide the cable connectors and lock in the desired angle of the LED-strip. The wide joint can easily hold three luster terminals for PWR, GND and DATA

I made two of these sets, work great, look great. Hope you'll like them