Discover how to create stunning LED light channels using 3D printed vase mode in this 24-minute video tutorial. Learn to design and implement easy-to-print light channels that snap into aluminum extrusion, perfect for illuminating robots, 3D printers, and various projects. Follow along as the video covers LED light channel design, Ender 3 LED modifications, soldering RGB LED light strips, installation techniques, and WLED setup on a Wemos board. Gain insights into the entire process, from initial design to the final showcase of the Ender 3 LED light mod. Access a comprehensive bill of materials and downloadable 3D models to recreate the project, and explore tips for customizing your own illuminated creations.