J'ai fabriqué la balle de golf la plus lourde du monde
17:05
World's Sharpest Dirt Knife
12:46
Ballistic Gel Vs 60,000 PSI Waterjet
20:37
$1 vs $5000 Bolt
21:07
I Made the World's Most Powerful Hammer!
54:42
I take on the course... where ONLY ONE GOLFER has broken par!!!
17:09
GIANT BOUNCY BALL Drop from 165m Dam!
16:29
Testing Strange Guillotine Blades
17:00