plaster base

We took a long time working on it with Roberts shaping modelling clay on to the plaster base.

The most ambitious and frolicsome work places the head on a plaster base, giving it what Mr. Edwards called a "head on a platter" look.

I had my name, Robert Emmett Drake, spelled out in full on the plaster base and the whole thing was a bit more ambitious than I originally had intended.

Masses of lampshades covered with silk flowers are stockpiled on shelves or paired with plaster bases in the shapes of armchairs, busts of Beethoven or ionic columns.