Stop Crayola Clay From Cracking: The Secret Revealed

There are several reasons why a sculpture made with crayola may have cracked. The clay gradually constricts as it dries, and the rigid piece remains the same size. This can result in the clay cracking. 15 jan 2025 to prevent crayola air dry clay from cracking, make sure to knead it thoroughly before use, keep it covered when not in use, and allow it to dry slowly and evenly. I've been using das modelling clay and have experienced significantly less cracking then when i was just using the crayola kind.

Also, be careful about how much. Rapid shrinkage causes the cracks to appear so you need to allow it to dry out very slowly. Cover the finished sculpture with a plastic. Why does my crayola air dry clay crack? If too much water is added and clay is very soft, allow excess to evaporate before.