Most Satisfying Skillful Workers - Amazing Factory Machines and Ingenious Tools

As a safety engineer in the US, it's fascinating to see these people and machines at work but at the same time horrifying to see how little effort is put into worker safety. You couldn't (legally) get away with a lot of this in the US.

I like these videos because show how much hard work some things requires and it helps me to understand why something costs what it costs. Things we consider "simple", might take a lot of work, time and skill and it's good to appreciate that. Not particularly fond of the lack of security protocols for most, some workers are very exposed to injury.