Well if you don't have a deserted beach handy.....

I wish I could understand Russian as they have a lot of excellent machining and fabrication videos, fortunately most are easy to follow.
https://www.youtube.com/channel/UCip...9JWm0AHiBq6Lhw is one I enjoy also Garage 54: https://www.youtube.com/channel/UCCy...cXAQnkRaLCTsAQ with English voice over by BMI Russia