How I made a REAL LIGHTSABER - Guinness World Records

The force is clearly strong with Alex of Alex Lab, but how exactly did he manage to make the world’s first retractable lightsaber? Alex Lab’s socials - eng channel - rus channel - Instagram page ---------------------------------------------------------------------------------------------- At Guinness World Records we want to show that everyone in the world is the best at something, and we’re here to measure it! Whether you’ve got the stretchiest skin, know the world’s smallest dog or want to create the largest human dominoes chain we want to hear about it. Here on the Guinness World Records YouTube channel we want to showcase incredible talent. If you’re looking for videos featuring the world’s tallest, shortest, fastest, longest, oldest and most incredible things on the planet, you’re in the right place. ------------------------------------------