Playdough and modeling clay come in many commerical forms that can be purchased at craft stores, grocery stores, and discount warehouses.

However, these doughs and clays are often made with a variety of chemicals that can be harmful to children and pets if ingested, and can cause reactions for those with chronic sensitivities or allergies. For many, homemade playdough is a quick, easy, and inexpensive alternative to store-bought clays.