Some more Youtubes I tripped over which may be of interest; they show the detailed restoration of some everyday workshop items. They have no commentary or music & have an almost ASMR-like effect:
Restoring a bench vice & screw jack:
https://www.youtube.com/watch?v=U2jNeObHnZY
https://www.youtube.com/watch?v=6iDJNGdMFls
This one may be a bit contentious as he re-dials a tyre inflator:
https://www.youtube.com/watch?v=fWikGne44F0
They are quite long but I found them very calming.
https://www.youtube.com/channel/UCMr...Wq26gqw/videos
I particularly enjoy the various knife restoration videos, and yes I do find them quite calming and easy to watch, being able to dip in & out of them is an added bonus.
To be perfectly honest it's only recently that I've discovered the beauty of watching YouTube as a form of entertainment in much the same way as terrestrial and extraterrestrial programming, it allows you to watch [exactly] what you want, when you want, how you want. I think the fact that YouTube are now producing their own original programming distributed via YouTube Red speaks volumes - case in point Cobra Kai is brilliant!