For that, you’ll want to follow [elliotmade]’s lead and incorporate fiber optics ... over each LED. Each hole accepts one end of a generous length of flexible 1.5-mm acrylic light pipe ...

If you’ve ever seen those cheap LED ... of how fiber optics work in practice. As this display shows, you can have two glass fibers carrying completely different wavelengths of light right ...

The 2025 BMW i4 comes with a redesigned face that includes full LED headlights ... The laser-accented rear lights have laser diodes that illuminate a fiber optic bundle resulting in a look ...