The world has a lot of different standards for a lot of things, but I have never heard of a place with the default screw thread direction being opposite.
So does each language have a fun mnemonic?
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You know this has always confused the fuck out of me. You are going around a circle, how is there left and right? There is up-and-left, down-and-left, either way is left. If I am starting on the right of the circle (assuming I’m looking at it) which way is right? Up or down?
It’s the top part. So if you imagine a little dot at the top (12h) position it would move to the right/clockwise or left/anti-clockwise
I always think about the direction that the top of the circle turns to apply left or right rotation, though I usually use muscle memory.
Clockwise = Righty
Or imagine a bottle cap instead of a screw… Muscle memory kicks in.
Thank you! Clockwise looking down at a bottlecap makes sense!