Neon signs are cool, but they can be fragile and expensive if you need a custom design. If you’d rather make your own on the cheap, you can use EL wire, some simple plastic tubing, and a heat gun. If ...
LED tubes are often used to light instrumentation or diagnostic equipment, the inside of a chassis or cabinet, to add highlighting, and much more. Now light tubes come with HB LEDs. Those from Elma ...