3D Printed Diffusers Make More Natural Light

See the original posting on Hackaday

A strip of LEDs may be a simple and flexible way to add light to a project, but they don’t always look natural.  There is an easy way to make them look better, though: add a diffuser. That’s what [Nate Damen] did using a 3D printer. He created a diffuser using PETG giving a standard string of LEDs a softer and more natural look that makes them look more like older light sources such as fluorescent strips or EL wire, but with the flexible colors of LEDs. The PETG material he used has a naturally somewhat cloudy look, so it …read more