Sink Plug

The head broke off of the sink. I bought it at home depot but it didnt fit. I'm sure there is one on thingiverse but I didn't bother to check.

Head measures just a hair under 1.25" diameter. The distance from the drain to the toggle is approx 3"

Obviously won't hold water without a rubber gasket, but at least you won't drop your wedding ring into the drain and have to detach the p-trap to get it back.