What Is Modeling Clay Made Of?

Modeling clay is a substance that can be molded and is commonly used in building and sculpting. It has been used for centuries. Clay pots were among the first items created by modeling clay. There are many types of modeling clay. Each is used to create different works of art, and each type is made from different substances.

Firing

Firing clay is water based. It is naturally made from minerals, and it is fired or baked to produce a finished product.

Oil

Oil-based clay is made of oil, wax and natural clay minerals. Because the make up of the clay is oil instead of water, the clay retains moisture for long periods, allowing it to be reworked and reformed repeatedly.

Polymer

Polymer is not a clay at all and is a man-made plastic. This clay hardens when baked at a low temperature and is common in children's crafts.

Paper

Paper clay, as its name states, is made out of paper and wet paste. Paper clay only needs to air dry to harden.

Dough

Play dough is made from water, salt and flour. It is the most commonly used clay for children, and if kept in a sealed container will not dry out.

Fun Fact

According to Hasbro, the play dough brand name of Play-doh began as wall paper cleaner. It was discovered by classroom teachers who used it to make crafts and Christmas ornaments.

Resources

• Hasbro Play-doh
• Buy modeling clay