Wiktionary
n. (alternative spelling of modeling clay English)
Wikipedia
Modelling clay is any of a group of malleable substances used in building and sculpting. The material compositions and production processes vary considerably.
Usage examples of "modelling clay".
They took a wad of modelling clay from the Art Room and stuffed it in the tailpipe of the kid's Pontiac.
We took a long time working on it with Roberts shaping modelling clay on to the plaster base.
His skill surprised him, and he resolved to get some modelling clay at the first opportunity and begin life anew as a sculptor—.
With her it had been Janie Rose's pocket collection - modelling clay and an Italian stamp and a handful of peas hidden away during supper, sitting on the edge of the tub where they had been dumped before a bath five nights ago.
Caroline often thought of the public as a great mass of shapeless modelling clay which she, in Washington, at least, could mould with what she chose to put in the columns of the Tribune.
AP mines filled with sand, foil wraps of PX containing a slab of modelling clay, and blank detonators.
There were the bits of holly, thrown out from the main rooms for not having enough berries on them, and now given fake modelling clay berries and stuck in anyhow on shelves and behind pictures.