4000° PLASMA PROTO-LIGHTSABER BUILD (RETRACTABLE BLADE!)
What's Inside Disney's Real Lightsaber?
I gave MrBeast a REAL LIGHTSABER and caused a DISASTER!
Disney's REAL lightsaber looks insane! Here's how it may work
Building a Real Retractable Lightsaber
DARTH VADER Realistic Lightsaber Review - Vaders Sabers
How does a Lightsaber work? (Star Wars)
Could you make a real lightsaber?