We have never saved them, but am pretty sure we could have made several hundred of anything by now! The oddest thing I have seen made with them was this summer. DH and I went to a garage sale that had an older camper for sale. The whole inside of that camper had wine corks glued to the walls. Every last inch of wall space was covered. Sound barrier perhaps?

I've seen on Pinterest a corkboard made to hang on the wall and post notes to it, if I can find it again I will post a link to it on here.

Dye some of them and make a quilt patterned cork board to hang in your sewing room.