LED sticks for a 20x20 Kossel printer with linear rails.
So here is the skinny, I got the idea from a picture I saw of a delta printer, either here or somewhere on the web, so I modeled up LED sticks to hold LED strip lighting powered off the Extruder 1 header on my Trigorilla board. The 20x20 mounts need to be printed in a set of 6 then mirrored in your slicer and printed again. This gives you a set for the right side of the extrusion, and the left side. Attach the sticks with m3 screws and m3 nuts, hand tighten so you can swivel the LED strips to your preference. Enjoy.