The product of the artist's imagination arrives at the workshop in the form of a wooden, plaster or clay sculpture from which an imprint will be made. The first mold, made of silicone, produces a surprisingly accurate imprint of the original work.

Wax is then poured to become, once cooled down, the sculpture replica. Next, casting tracks made from wax are added in order to clear the way for the melting metal.

The wax sculpture is quenched many times into ceramic chambers to shape the final mold through successive layers.

The final mold is then placed in an autoclave under high pressure, which discharges the wax. This frees space to be fill up by the molten bronze during casting.