Modellable

features not modellable as a service, but rather as a service attribute

[…] applying to at least part of the bottom of the mold cavity in said drag a coating of substantial thickness of a translucent, modellable plastic mass comprising finely divided acrylate moistened with a volatile liquid that is a non-solvent of acrylate and contains only a small quantity of an acrylate solvent,

Usage and handling will soon indicate if the clay is modellable, and if it is highly plastic.

For about 10 years, following the suggestion of Gluck who, as is well known, has used ivory for replacement of bony defects of the jaws and extremities, I have also used this very modellable material for correcting saddle noses and for total rhinoneoplasty usually with very good results.