Success!

I bought a new change purse. Not only is it pretty in a way specifically designed to catch Nora's attention, but it has a clip-clasp. She was fascinated. I showed her how it worked, then left her to it. It's a significant fine-motor challenge, and also takes some strength for tiny fingers. It took some determined effort, and a deal of concentration...

but she did it!!

Isn't that a satisfied little face??

And did it, and did it some more. That change purse probably kept her happy for a good ten minutes.