DIY-LED Rainbow-Stirnband

Instructables hat eine Anleitung zum Selberbasteln dieses völlig fantastischen Stirnbands aus LEDs, die in Regenbogenfarben rumleuchten. COLORS!

This project will help you create a halo of wild LED color whenever you go out I've been wearing one of these for two years at conferences, schools, burning man.. and Makerfaire and I always have happy people coming up to take a look. People will smile when you're wearing yours!

Too-cool Rainbow Headband (via Make)