The scale model executed by an artist can be enlarged, or reduced, in any requested size, in a very accurate way and completely by hand. Ours skilled craftsmen, by using a device called a pantograph, copy the surface of the scale model, reproducing the enlarged sculpture perfectly. When the enlargement is completed, the artist may come to do the retouching that he feels are necessary to complete his modeling. The enlargements, in clay or plastiline according to the preference of the artist, can be executed up to six meters high in only one piece, facilitating notably the work of the artist. Ours studios, well equipped, are at the disposal, gratis, for the artists who want to model in the foundry for the sculptures to be reproduced in bronze.