Vonshef lazy susan upgrade

I bought a VonShef model lazy susan but it was a bit rickety and had no table grip, so I made a foot for it and a space filler to make it less rickety. Print the 1mm ring in your choice of filament, but print the foot ring in TPU, or apply some liquid rubber to the bottom of a PLA/similar print (though I'm not sure what the fit would be like). You could also flip the model and apply fuzzyface to the top surface, or sand the flat surface I've made a split-up model of the foot ring and tried to make it fit a bit better for that, as the whole thing is about 27cm wide in total.