Glass Identifier

During every party comes the moment “Where did I put my glass again ???”

That is all over now - every glass has it's own identifier. No more awkward situation “Is this mine ?”

You can use whatever filament you find. The flashier the better.

I realized that even glasses from the same source didn't have the stem the same size.
So, I added several sizes of openings. The identifier needs to click on the stem right up to the top. Otherwise they will fall off while drinking. Don't use a too small opening either as the stem might break.