39:53

Building precision machines is simple, until it isn't.

17:56

Building a Massive LEGO Tank

9:53

5000 Balls vs. Gravity Well Machine

22:09

12 3D Printing Innovations at FORMNEXT 2024

17:02

Wireless High Resolution Scrolling is Amazing

1:20:21

Building an Electric Rover Camper From Scratch - Full Build + Overnight Adventure

22:47

Sentry Turret Automatically Shoots | MEET THE HACKSMITH

29:08

I built a 1,000,000,000 fps video camera to watch light move