4. Evacuating or Burning Out the Shell
The wax is melted out of the shell. Any method of heating will suffice.
The result is a hollow shell with feeding tunnels leading to the sculpture cavity and air vents leading out.
4. Evacuating or Burning Out the Shell
The wax is melted out of the shell. Any method of heating will suffice.
The result is a hollow shell with feeding tunnels leading to the sculpture cavity and air vents leading out.