Make something that looks Realistic. It could be a food, an insect, a household item, an animal, or even your shoes. Make anything you like and if you discover what you have chosen is not structurally sound you may want to start over with a new idea.
Inspiration
Ceramics
pots and other articles made from clay hardened by heat.
Kiln
a furnace or oven for burning, baking, or drying, especially one for calcining lime or firing pottery.
Glaze
a glass-like substance fused on to the surface of pottery to form a hard, impervious decorative coating.