Self Hardening Clay Recipe

directions

Mix flour, alum and salt together in a bowl. Add water gradually to form a ball. Knead (pound, roll and pull) the clay, adding water until it no longer falls apart.

Store in a sealed plastic bag in the refrigerator. Allow the clay to come to room temp for easy use.

Let your finished project dry at room temp for 2 days. It will become very hard and can be painted.

nutrition data

Nutritional data has not been calculated yet.

reviews & comments

Ritz January 24, 2020

What type of salt works the best or just use any kind of salt? Thx
- CDKitchen Reply:
  
  Regular table salt works just fine in this recipe.
Groot December 28, 2019

I havent tried it yet. Just curious if its microwave and dish washer safe?
- CDKitchen Reply:
  
  This is a craft clay, not one you'd use to make anything that would go in the microwave or dishwasher.
GinnyO REVIEW:
November 6, 2019

This is the best stuff. Mom made it for us in the early 1950's. It is easy to fix, pliable, dried easily (no heat required), and paintable .