22:15
I Built a Supersonic NERF Blaster
25:27
How Japanese Masters Turn Sand Into Swords
18:38
I Forged an INSANE GLOWING SWORD with Resin and Steel!!
15:14
I Tested the Deadliest Ancient Weapons
15:53
Level 1 to 100 Science Experiments
23:05
This Should Be Impossible...
17:03
I forged a Gun-Blade
20:37