Ender 3 LED strip light bar

thingiverse

This is yet another set of light bars for LED strips. The rails have a curve to them to accommodate waterproof LEDs as that's what I had on hand. I power these with a small buck converter running off of the PSU. Top sections just slide into the extrusion. One has a stop at the end and the other is open. The smaller strip holds one section of an LED light strip and is designed to mount on the bottom of dpetsel's bullseye duct. You can stick it on there, zip tie it, or align it in your slicer and print it all as one (that's what I did). It printed fine and usable after cleaning supports off. You may need supports for the top section depending on your printer. If you do use supports, be sure to only use supports from the buildplate.