Clay Chiminea Large Chimineas made of clay are a great way to enjoy a fire in the outdoor fire. They are more fragile than iron chimineas, and need special attention to ensure they last for a long time. Fill the chiminea up with sand, about 3-4 inches below its mouth. https://stoves76420.isblog.net/7-effective-tips-to-make-the-maximum-use-of-your-big-chiminea-47104339