A professional who forms plaster molds used to shape terra cotta blocks. Respnsibilities include:

• Fills wooden form with clay and slides template over clay surface to make model of face, end, and side of block.
• Brushes oil over hardened model and mixes and pours plaster over model to make mold.
• Assembles hardened plaster molds of face, ends, and sides, and seals joints with plaster to form block mold.