Made a wine stopper by taking the Tiny Gnome created by tbuser and adding it to a pedestal and plug. You will need to buy some silicone bottle stoppers to fit over the plug. I bought mine from here. https://www.woodcraft.com/products/woodturning-project-kit-for-silicone-bottle-stoppers-10-piece

With the silicone stoppers there should be no worry of food safety as the only product in contact with the wine is the silicone.

Update: April 1, 2018 <- no joke I uploaded an updated model in STL format. The STL file has a slightly longer plug versus the OBJ file. Either work and I recommend the STL file.