I converted my microwave into a LASER oven!
35:46
I built a 20,000 watt microwave oven!
31:30
Eu construí uma torre laser de longo alcance no meu quintal
23:42
Crazy Keychain Laser Pointer Upgrades. 5mW to 3000mW+
20:08
DIY Laser Image Projector (100ft+ Range!)
38:23
100 baterias de carro conectadas em paralelo!
21:07
I Made the World's Most Powerful Hammer!
26:02
Building a fire death machine using soviet military tech
11:30