Lucky for DIY fans, you can make one using a Raspberry Pi. There are actually several small-board computer-based projects out there for constructing a lightsaber, but one of the better options is ...

Craft your own Jedi-worthy weapon without breaking the bank! This DIY lightsaber build shows how to create a sleek, glowing saber for under $40 perfect for cosplay, display, or your inner sci-fi hero.