Does anyone have a life hack for shaker bottles?

I'm kind of lazy when it comes to washing my shaker after a protein shake so sometimes I leave the shaker in my room at night for the next morning to wash, but then it has dried up and it becomes hard to wash in the corners and the places where the lid screws on. Any life hack for that? (Other than buying... show more I'm kind of lazy when it comes to washing my shaker after a protein shake so sometimes I leave the shaker in my room at night for the next morning to wash, but then it has dried up and it becomes hard to wash in the corners and the places where the lid screws on.
Any life hack for that? (Other than buying random drinks constantly and drinking/emptying it all just to use it for a protein shake)
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