AND THIS ONE:
This is not a new idea but I had forgotten about it until Marianne Coljin from the Netherlands posted it on Facebook.
Bought 12 of these for $1.00 at Dollarama. These particular ones are 7/8" in diameter so just under an foot in RL. On the right you can see where I have just twisted the hook off two of them.
And here I have used a push pin into the bottom of the suction cup to hold it while I painted it.
|Here with red nail polish|
|and here with Delta Ceramcoat with sparkle glaze. Looks white here|
|And here is how it looks when the glaze has dried.|
Or, I suppose, you could even use one painted to match your china for a serving dish for mashed potatoes made of spackle!