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I Made a Gun that Punches through ANYTHING
TheBackyardScientist
31 ม.ค. 2021
การดู 2,992,248 ครั้ง
400mph Rocket Knife
Can a Camera Stream its own Destruction?
กรดและลาวา- ทดสอบของเหลวที่ละลายทุกสิ่ง
Making a Sword with THERMITE!
The stupidest weapon of WWII (YouTube safe edit)
วิธีเอาตัวรอดจากระเบิดมือ
I made the Scorpion From GAME OF THRONES and its CRAZY
200 Watt car mounted laser!
I built a Bear Trap that can cut you in half
Dangerous Toys - Gas Powered Pogo Stick from 1960's
Devil's Toothpaste Squirtgun (exploded)
Laser Cleaner Lifehacks
Plugging things in that SHOULD NOT be plugged in
20000 Volts Vs a Pickle
fire death machine - i made a rocket
We Defibrillated a Steak
IT TOOK ME 3 YEARS TO DIG.......
Gas powering things that should NOT be gas powered
Myth-testing Christmas movies with Science Experiments
Claymore Roomba Hide & Seek!