Public Ideas — I have a stash of yarn and crochet tools gathering dust. What could become of it?

Something like those?:)

Depends if you're looking for something longer term - like generally what you can do that can be profitable with those or just want to solve the fact you have them now and then you're done - some more information would help to come up with relevant ideas

you could donate it to a senior center, a lot of them run craft groups and would be so happy with a box like this