Jun 1 2020 explore christy johnson s board clay spheres followed by 999 people on pinterest.
How to make a ceramic sphere.
Once the ball shape is formed use the pin tool to pierce the clay and pop the balloon inside.
4 minute video about making a sphere from terracotta clay.
Ceramic mold making techniques.
It s ok to leave the balloon inside.
If your sphere is larger than 2 or 2 5 inches in diameter you will need to hollow out the insides with a small scoop.
Thirty five year art education veteran gary benna s 7 minute video uses synchronized views.
If the clay is only 2 or 2 5 inches in diameter insert a needle tool into the sphere and insert it at least half way into the sphere so that the sphere is broken up in the center and no part of the sphere is more than 1 5 inches.
Remember you must pierce a hole in the sphere to allow air to escape.
See more ideas about clay ceramics pottery.