Head looking nice
Then I made a dividing wall out of clay. The first time I made the cast I divided it into four parts. The is not nessesary, so the next time I made it in two parts.
Also note, this wall is way too low. You shouls have a wall at least 3 cm thick, because you want to make a thick plaster wall.
I "prepped" the surface with spray on cooking grease, so the clay will let go of the plaster.
Adding dividing wall for two more quadrants.
Here are a few photos of my second try.
When the plaster is dry, take it off and clean out the clay. This isn't always so easy, so in the next tutorial I will show you how I repaired my first mold after it cracked.
In my next post I will cover how to finish and repair the mold.