The file '2020 V-slot Mount For 18mm U-channel LED Strip 3D Printer Model' is (stl) file type, size is 85.4KB.
I liked RogueGeek's design and chose to re-purpose it for my 18mm U-channel LED strips. Along with nearly any other printer with 2020 V-slots, it works with the Ender 3 and Ender 3 Pro.