This license lets others remix, tweak, and build upon your work non-commercially, and although their new works must also acknowledge you and be non-commercial, they don’t have to license their derivative works on the same terms.
This kind of clip is used on my kitchen furnitures. one of them was broken, it’s the reason why I designed and printed a new one. This design works in my case. I imagine that it exists a lot of different types… Anyway, I hope it may help out.