Cover for window crank handle?

[williams44]

We have floor to ceiling windows. They have cranks to open and close. We removed the handles of the window cranks, but there's still a big screw. The baby comes around and sucks on the screw all the time. I can't get her to stop. I'm not a huge fan of the sucking, but more importantly, I'm concerned that she could fall on the screw and hurt herself. Is there a plastic cover that I can place over the whole thing? Does anyone know? Thanks.

[DrSally]

I might be tempted to put a piece of cardboard over it with painter's tape ( no residue)

[boilermakermom]

We had the same problem when DD was younger. We were able to replace the cranks with a flat piece from Lowe's. We found it in the drawer pull aisle, I think. Or maybe with other window cranks, etc.