
You will need multiple molds of one sculpt.
Once you have made your sculpt, you need at least two duplicates, plus your master.
Some people like to sculpt in plastalina, but we use low fire white clay, without grog.
I don’t know what what effect any residue from the plastalina will have on the wax part of this process, but I am getting ahead of myself.
Be sure to label the molds and the master that made them. In the negative all the faces look alike, but if you get different faces confused, it will have a bad effect on the doll.
Izannah Walker used a press mold in making her dolls. The cloth was pressed into a mold, then taken out and covered with batting and another layer of cloth, and then pressed again. This information comes from the text of her U.S. patent, taken out in 1873.
I found out very very quickly that I couldn’t take the clay head, which we already had, cover it with a layer of cloth, and then put it back into the mold. I won’t fit!
An article in Cloth Doll Magazine suggest making the positive and negative parts of the mold from different materials, one of which would shrink more, and thus allow room for the head and the cloth.
That is one possibility, but this is what I did:
I had a total of seven molds, all alike. I put one away, for the master, and left two in reserve.
I took two complete molds to the kitchen of the big house, and the other two went to the kitchen of the little house.
In the big house, the Victorian, I melted household wax in a double boiler. Be careful! Wax is not only really hot, but it is flamable.
I put the molds in the kitchen sink, and filled the sink with water.
I know that sounds terrible, but soak in water is what the molds must do. They are ready when they stop releasing air bubbles.
Meanwhile, assemble some clamps (hardware store) and some kind of dam that you can fit across the bottom of the mold.
You are pouring each half of the mold separately. For this pouring, you are going to stop the wax about one half inch from the edge of the mold.

Pour the wax on the neck of the mold. The clamps are holding the piece of wood, to keep the wax from running out.
Wait for the wax to harden. It takes several hours. Take these out of the mold, and set them aside. I call these the “short halves.”
Resoak the molds. It will not take as long this time.
Meanwhile take enough aluminum foil to fold in half, and fit across the face of the mold.
Melt some more wax. Household wax is available at a large supermarket. Get several boxes.
This time, you will be putting the mold halves together, with the foil in between, right down the middle.
You must be absolutely certain that the two halves match exactly. This is another reason you labeled your molds carefully, so you do not mix them.
Take some more aluminum foil and make a little tray under the mold, incase you have not aligned the mold adequately.
Use the clamps to hold the mold halves together. Clamp firmly. You should have two clamps for each mold.
Now, pour the mold with hot wax. Go slowly at first, and watch to see that you do not have any leaks.
When you are finished with this process, you should have eight pieces of wax, four for each mold.
Two of them, for each mold, with be “short halves” and the other two, having been divided only by the sheet of foil, will be the whole size of the head, only cut in half.
