If you are searching for a 3D printing and Arduino project to keep you busy for the next couple of weekends, you might be interested in a new project which is being created by Bert Simons and takes ...

See: https://www.instructables.com/Fiber-Optic-LED-Lamp See: https://www.instructables.com/Fiber-Optic-and-LEDs-a-Wall-Decoration I adapted the code to suit my GRBW ...