The felt plugs are typically what the machine rests on. I fill the holes with plastic wood & put a felt dot on top. The felt dots generally are on the leaf....I just replace those with new felt dots. You can find them at any hardware store.
The felt dots come in many different densities/thicknesses....from paper thin to a little over 1/16". I buy the heavier/denser ones for the machine to rest on. And on the leaf, I use whatever thickness is necessary to make it sit evenly when the cabinet is closed.
Last edited by path49; 09-17-2015 at 11:45 AM.