The process of making automotive springs. Japanese Spring Manufacturing Factory.
15:21
Process of ultra-large scale casting. A Japanese foundry pouring 10 tons of iron at 4:00am
14:11
The process of making a concrete manhole. An amazing concrete factory in Japan.
30:21
50 Satisfying TOOLS You Won't Believe Exist!
24:56
Engineers Can't Believe This Mechanism Works
18:23
Amazing Japanese watering can craftsmen! The process of making a copper drizzle!
1:00:16
CONSTRUCTION TECHNOLOGIES THAT HAVE REACHED A NEW LEVEL
12:07
Process of Mass Production Book Reading Stand | Creative Woodworking Tools
15:01