We have been working with a chain manufacturer here in the USA to create our own chain links and going to the factory is amazing. I have though about bringing cameras and making an awesome "how chains are made video" and then Youtube randomly decided to show me in the suggested videos the below video which is exactly what I was thinking of making! Haha! So saved myself a lot of editing time and thought you would guys be as FASCINATED as I was to learn how the chains we wear around our necks are made.
Here is a teachable moment: