Crossheads Finished - Pennsylvania A3 Switcher, Part 53
19:23
Can I Make QR Code Damascus?
39:53
Building precision machines is simple, until it isn't.
26:19
Inside a Chinese CNC Factory
18:15
The Science Of Flatness
12:21
What's a Tensor?
30:13
Cool Brass Forming Techniques to Finish the Ships Wheel
16:58
The Bridge That Changed the Map of Europe
17:02