12:47

This Knife Cuts 333 times per SECOND

16:36

I built your dumb electric weapon ideas

11:33

my $100 battlebot VS a $20,000 battlebot

12:03

Bee Gun, the gun that shoots bees

18:55

Iron Man Repulsor 2.0 (3000°C HHO torch for Iron Man suit) DIY alkali electrolyzer

21:11

Real Hawkeye Arrows, Bow, and Quiver!

18:43

I wore Rock Lee's leg Weights for TWO WEEKS, did I get faster???

14:43

I built your dumb childhood inventions