A traditional marble-workshop specialist responsible for the heavy roughing stage, removing excess stone and bringing the block toward the principal masses of the intended sculpture.
Sbozzatore is the worker or specialist associated with sbozzatura, the roughing-out stage of marble carving. In the Pietrasanta workshop tradition documented by Le voci del marmo, the term appears among distinct studio specializations.
The sbozzatore removes the great surplus of stone and establishes the first major masses while deliberately remaining outside the final surface.
Etymology
From Italian sbozzare, “to rough out.”
Sculptor Notes
This role requires judgment rather than brute force. Removing too little wastes time downstream; removing too much destroys the information needed by the modeler or finishing sculptor.
References
https://levocidelmarmo.sns.it/lista_times.php