Calling all ‘Star Wars’ fans! Your dreams are finally coming true.
A group of Youtubers figured out how to make a lightsaber. A *real* lightsaber. The Hacksmith used plasma to make a fire beam shoot from the handle. It even retracts. Just like the movies!
They used boric acid and salt to change the colors of the flame. The “toy” is 4-thousand degrees and can cut through just about anything.
May the force be with you.
[CBS News]
