Ender 3 Bedside LED Bar
thingiverse
This custom LED light bar is engineered to fit snugly into the left-hand 4040 extrusion of an Ender 3 or Ender 3 Pro. It can accommodate 8mm width LED strips perfectly. I discovered that relying solely on overhead LED lighting resulted in a shadow cast by the hot end, making it difficult for me to observe what was happening on my first few layers when monitoring through Octoprint. This clever solution illuminates the area beneath the hot end effectively.
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