Proto-Lightsaber vs Bank Vault — $30,000 Giveaway Challenge

A proto-lightsaber prototype is put to the ultimate durability test against a bank vault in this jaw-dropping engineering challenge with a $30,000 giveaway. From meticulous preparation and cutting-edge custom technology to the intense live demonstration, every moment highlights innovation, precision, and the thrill of pushing a one-of-a-kind invention to its absolute limits. Packed with suspense and spectacular results, the video walks you through the full build process, the dramatic test sequence, and the incredible moments that follow — making it a must-watch for fans of science, engineering, DIY inventions, and high-energy experiments. #Engineering #Lightsaber #DIYInvention #STEM #Giveaway #Lykstage #LykstageVideo #LykstageCreator #LykstageCommunity